| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Sun, 6 Mar 2016 13:14:54 +0900
From: Li Xi <pkuelelixi@...il.com>
To: linux-ext4@...r.kernel.org, tytso@....edu, adilger@...ger.ca,
jack@...e.cz, viro@...iv.linux.org.uk, hch@...radead.org,
dmonakhov@...nvz.org
Subject: [v4 4/6] Add project quota support
This patch adds project quota support. An new quota type PRJQUOTA(2)
is added. EXT4_PRJ_QUOTA_INO(11) is reserved for project quota inode.
The super block reservers an field s_prj_quota_inum for saving
project quota inode. And each inode adds an internal field i_projid
for saving its project ID.
Signed-off-by: Li Xi <lixi@....com>
Signed-off-by: Wang Shilong <wshilong@....com>
---
debugfs/set_fields.c | 2 +
e2fsck/pass1.c | 3 +-
e2fsck/pass4.c | 3 +-
lib/e2p/ls.c | 1 +
lib/ext2fs/ext2_fs.h | 9 +++-
lib/ext2fs/swapfs.c | 17 ++++---
lib/ext2fs/tst_inode_size.c | 1 +
lib/ext2fs/tst_super_size.c | 3 +-
lib/support/mkquota.c | 27 ++++++++-
lib/support/quotaio.c | 20 ++++++-
lib/support/quotaio.h | 11 +++-
misc/mke2fs.c | 17 ++++++
misc/tune2fs.8.in | 3 +
misc/tune2fs.c | 24 +++++++-
tests/d_fallocate_blkmap/expect | 4 +-
tests/f_create_symlinks/expect | 8 ++--
tests/m_bigjournal/expect.1 | 4 +-
tests/m_large_file/expect.1 | 4 +-
tests/m_quota/expect.1 | 115 ++++++++++++++++++++-------------------
tests/m_quota/script | 2 +-
20 files changed, 188 insertions(+), 90 deletions(-)
diff --git a/debugfs/set_fields.c b/debugfs/set_fields.c
index bc63802..29e8996 100644
--- a/debugfs/set_fields.c
+++ b/debugfs/set_fields.c
@@ -153,6 +153,7 @@ static struct field_set_info super_fields[] = {
{ "mount_opts", &set_sb.s_mount_opts, NULL, 64, parse_string },
{ "usr_quota_inum", &set_sb.s_usr_quota_inum, NULL, 4, parse_uint },
{ "grp_quota_inum", &set_sb.s_grp_quota_inum, NULL, 4, parse_uint },
+ { "prj_quota_inum", &set_sb.s_prj_quota_inum, NULL, 4, parse_uint },
{ "overhead_blocks", &set_sb.s_overhead_blocks, NULL, 4, parse_uint },
{ "backup_bgs", &set_sb.s_backup_bgs[0], NULL, 4, parse_uint,
FLAG_ARRAY, 2 },
@@ -230,6 +231,7 @@ static struct field_set_info inode_fields[] = {
4, parse_time },
{ "crtime_extra", &set_inode.i_crtime_extra, NULL,
4, parse_uint, FLAG_ALIAS },
+ { "i_projid", &set_inode.i_projid, NULL, 4, parse_uint },
{ "bmap", NULL, NULL, 4, parse_bmap, FLAG_ARRAY },
{ 0, 0, 0, 0 }
};
diff --git a/e2fsck/pass1.c b/e2fsck/pass1.c
index 62898e5..07d2936 100644
--- a/e2fsck/pass1.c
+++ b/e2fsck/pass1.c
@@ -3122,7 +3122,8 @@ static void check_blocks(e2fsck_t ctx, struct problem_context *pctx,
}
}
- if (ino == EXT2_ROOT_INO || ino >= EXT2_FIRST_INODE(ctx->fs->super)) {
+ if (ino != quota_type2inum(PRJQUOTA, fs->super) &&
+ (ino == EXT2_ROOT_INO || ino >= EXT2_FIRST_INODE(ctx->fs->super))) {
quota_data_add(ctx->qctx, inode, ino,
pb.num_blocks * fs->blocksize);
quota_data_inodes(ctx->qctx, inode, ino, +1);
diff --git a/e2fsck/pass4.c b/e2fsck/pass4.c
index bc9a2c4..c490438 100644
--- a/e2fsck/pass4.c
+++ b/e2fsck/pass4.c
@@ -142,7 +142,8 @@ void e2fsck_pass4(e2fsck_t ctx)
if ((ctx->progress)(ctx, 4, group, maxgroup))
goto errout;
}
- if (i == EXT2_BAD_INO ||
+ if (i == quota_type2inum(PRJQUOTA, ctx->fs->super) ||
+ i == EXT2_BAD_INO ||
(i > EXT2_ROOT_INO && i < EXT2_FIRST_INODE(fs->super)))
continue;
if (!(ext2fs_test_inode_bitmap2(ctx->inode_used_map, i)) ||
diff --git a/lib/e2p/ls.c b/lib/e2p/ls.c
index 51f0ab1..6f5eff6 100644
--- a/lib/e2p/ls.c
+++ b/lib/e2p/ls.c
@@ -210,6 +210,7 @@ static const char *checksum_type(__u8 type)
static const char *quota_prefix[MAXQUOTAS] = {
[USRQUOTA] = "User quota inode:",
[GRPQUOTA] = "Group quota inode:",
+ [PRJQUOTA] = "Project quota inode:",
};
/**
diff --git a/lib/ext2fs/ext2_fs.h b/lib/ext2fs/ext2_fs.h
index 4221a6a..fa3b309 100644
--- a/lib/ext2fs/ext2_fs.h
+++ b/lib/ext2fs/ext2_fs.h
@@ -473,6 +473,7 @@ struct ext2_inode_large {
__u32 i_crtime; /* File creation time */
__u32 i_crtime_extra; /* extra File creation time (nsec << 2 | epoch)*/
__u32 i_version_hi; /* high 32 bits for 64-bit version */
+ __u32 i_projid; /* Project ID */
};
#define EXT4_INODE_CSUM_HI_EXTRA_END \
@@ -483,6 +484,10 @@ struct ext2_inode_large {
#define i_checksum_lo osd2.linux2.l_i_checksum_lo
+#define inode_includes(size, field) \
+ (size >= (sizeof(((struct ext2_inode_large *)0)->field) + \
+ offsetof(struct ext2_inode_large, field)))
+
#if defined(__KERNEL__) || defined(__linux__)
#define i_reserved1 osd1.linux1.l_i_reserved1
#define i_frag osd2.linux2.l_i_frag
@@ -506,6 +511,7 @@ struct ext2_inode_large {
#define inode_uid(inode) ((inode).i_uid | (inode).osd2.linux2.l_i_uid_high << 16)
#define inode_gid(inode) ((inode).i_gid | (inode).osd2.linux2.l_i_gid_high << 16)
+#define inode_projid(inode) ((inode).i_projid)
#define ext2fs_set_i_uid_high(inode,x) ((inode).osd2.linux2.l_i_uid_high = (x))
#define ext2fs_set_i_gid_high(inode,x) ((inode).osd2.linux2.l_i_gid_high = (x))
@@ -719,7 +725,8 @@ struct ext2_super_block {
__u8 s_encrypt_algos[4]; /* Encryption algorithms in use */
__u8 s_encrypt_pw_salt[16]; /* Salt used for string2key algorithm */
__le32 s_lpf_ino; /* Location of the lost+found inode */
- __le32 s_reserved[100]; /* Padding to the end of the block */
+ __le32 s_prj_quota_inum; /* inode for tracking project quota */
+ __le32 s_reserved[99]; /* Padding to the end of the block */
__u32 s_checksum; /* crc32c(superblock) */
};
diff --git a/lib/ext2fs/swapfs.c b/lib/ext2fs/swapfs.c
index ee7a455..18535e5 100644
--- a/lib/ext2fs/swapfs.c
+++ b/lib/ext2fs/swapfs.c
@@ -306,20 +306,23 @@ void ext2fs_swap_inode_full(ext2_filsys fs, struct ext2_inode_large *t,
return;
}
- if (extra_isize >= 4)
+ inode_size = EXT2_GOOD_OLD_INODE_SIZE + extra_isize;
+ if (inode_includes(inode_size, i_checksum_hi))
t->i_checksum_hi = ext2fs_swab16(f->i_checksum_hi);
- if (extra_isize >= 8)
+ if (inode_includes(inode_size, i_ctime_extra))
t->i_ctime_extra = ext2fs_swab32(f->i_ctime_extra);
- if (extra_isize >= 12)
+ if (inode_includes(inode_size, i_mtime_extra))
t->i_mtime_extra = ext2fs_swab32(f->i_mtime_extra);
- if (extra_isize >= 16)
+ if (inode_includes(inode_size, i_atime_extra))
t->i_atime_extra = ext2fs_swab32(f->i_atime_extra);
- if (extra_isize >= 20)
+ if (inode_includes(inode_size, i_crtime))
t->i_crtime = ext2fs_swab32(f->i_crtime);
- if (extra_isize >= 24)
+ if (inode_includes(inode_size, i_crtime_extra))
t->i_crtime_extra = ext2fs_swab32(f->i_crtime_extra);
- if (extra_isize >= 28)
+ if (inode_includes(inode_size, i_version_hi))
t->i_version_hi = ext2fs_swab32(f->i_version_hi);
+ if (inode_includes(inode_size, i_projid))
+ t->i_projid = ext2fs_swab16(f->i_projid);
i = sizeof(struct ext2_inode) + extra_isize + sizeof(__u32);
if (bufsize < (int) i)
diff --git a/lib/ext2fs/tst_inode_size.c b/lib/ext2fs/tst_inode_size.c
index e20ec98..cc5d165 100644
--- a/lib/ext2fs/tst_inode_size.c
+++ b/lib/ext2fs/tst_inode_size.c
@@ -81,6 +81,7 @@ int main(int argc, char **argv)
check_field(i_crtime, 4);
check_field(i_crtime_extra, 4);
check_field(i_version_hi, 4);
+ check_field(i_projid, 4);
/* This size will change as new fields are added */
do_field("Large inode end", 0, 0, cur_offset, sizeof(inode));
#endif
diff --git a/lib/ext2fs/tst_super_size.c b/lib/ext2fs/tst_super_size.c
index 8e3c21f..9b25cce 100644
--- a/lib/ext2fs/tst_super_size.c
+++ b/lib/ext2fs/tst_super_size.c
@@ -140,7 +140,8 @@ int main(int argc, char **argv)
check_field(s_encrypt_algos, 4);
check_field(s_encrypt_pw_salt, 16);
check_field(s_lpf_ino, 4);
- check_field(s_reserved, 100 * 4);
+ check_field(s_prj_quota_inum, 4);
+ check_field(s_reserved, 99 * 4);
check_field(s_checksum, 4);
do_field("Superblock end", 0, 0, cur_offset, 1024);
#endif
diff --git a/lib/support/mkquota.c b/lib/support/mkquota.c
index 7324c86..9048c47 100644
--- a/lib/support/mkquota.c
+++ b/lib/support/mkquota.c
@@ -112,10 +112,22 @@ errcode_t quota_remove_inode(ext2_filsys fs, enum quota_type qtype)
return retval;
}
qf_ino = *quota_sb_inump(fs->super, qtype);
- quota_set_sb_inum(fs, 0, qtype);
- /* Truncate the inode only if its a reserved one. */
- if (qf_ino < EXT2_FIRST_INODE(fs->super))
+ if (qf_ino < EXT2_FIRST_INODE(fs->super)) {
quota_inode_truncate(fs, qf_ino);
+ } else {
+ struct ext2_inode inode;
+
+ quota_inode_truncate(fs, qf_ino);
+ retval = ext2fs_read_inode(fs, qf_ino, &inode);
+ if (!retval) {
+ memset(&inode, 0, sizeof(struct ext2_inode));
+ ext2fs_write_inode(fs, qf_ino, &inode);
+ }
+ ext2fs_inode_alloc_stats2(fs, qf_ino, -1, 0);
+ ext2fs_mark_ib_dirty(fs);
+
+ }
+ quota_set_sb_inum(fs, 0, qtype);
ext2fs_mark_super_dirty(fs);
fs->flags &= ~EXT2_FLAG_SUPER_ONLY;
@@ -233,11 +245,20 @@ static int dict_uint_cmp(const void *a, const void *b)
static inline qid_t get_qid(struct ext2_inode *inode, enum quota_type qtype)
{
+ struct ext2_inode_large *large_inode;
+ int inode_size;
+
switch (qtype) {
case USRQUOTA:
return inode_uid(*inode);
case GRPQUOTA:
return inode_gid(*inode);
+ case PRJQUOTA:
+ large_inode = (struct ext2_inode_large *)inode;
+ inode_size = EXT2_GOOD_OLD_INODE_SIZE +
+ large_inode->i_extra_isize;
+ if (inode_includes(inode_size, i_projid))
+ return inode_projid(*large_inode);
default:
return 0;
}
diff --git a/lib/support/quotaio.c b/lib/support/quotaio.c
index 5d693a4..ba3a422 100644
--- a/lib/support/quotaio.c
+++ b/lib/support/quotaio.c
@@ -20,7 +20,11 @@
#include "common.h"
#include "quotaio.h"
-static const char * const extensions[MAXQUOTAS] = {"user", "group"};
+static const char * const extensions[MAXQUOTAS] = {
+ [USRQUOTA] = "user",
+ [GRPQUOTA] = "group",
+ [PRJQUOTA] = "project",
+};
static const char * const basenames[] = {
"", /* undefined */
"quota", /* QFMT_VFS_OLD */
@@ -53,6 +57,8 @@ ext2_ino_t quota_type2inum(enum quota_type qtype,
return EXT4_USR_QUOTA_INO;
case GRPQUOTA:
return EXT4_GRP_QUOTA_INO;
+ case PRJQUOTA:
+ return sb->s_prj_quota_inum;
default:
return 0;
}
@@ -322,15 +328,23 @@ errcode_t quota_file_create(struct quota_handle *h, ext2_filsys fs,
{
ext2_file_t e2_file;
int err;
- unsigned long qf_inum;
+ unsigned long qf_inum = 0;
if (fmt == -1)
fmt = QFMT_VFS_V1;
h->qh_qf.fs = fs;
qf_inum = quota_type2inum(qtype, fs->super);
- if (qf_inum == 0)
+ if (qf_inum == 0 && qtype == PRJQUOTA) {
+ err = ext2fs_new_inode(fs, EXT2_ROOT_INO, LINUX_S_IFREG | 0600,
+ 0, &qf_inum);
+ if (err)
+ return -1;
+ ext2fs_inode_alloc_stats2(fs, qf_inum, +1, 0);
+ ext2fs_mark_ib_dirty(fs);
+ } else if (qf_inum == 0) {
return -1;
+ }
err = ext2fs_read_bitmaps(fs);
if (err)
diff --git a/lib/support/quotaio.h b/lib/support/quotaio.h
index f55f5cb..8deb544 100644
--- a/lib/support/quotaio.h
+++ b/lib/support/quotaio.h
@@ -46,7 +46,8 @@ typedef int64_t qsize_t; /* Type in which we store size limitations */
enum quota_type {
USRQUOTA = 0,
GRPQUOTA = 1,
- MAXQUOTAS = 2,
+ PRJQUOTA = 2,
+ MAXQUOTAS = 3,
};
#if MAXQUOTAS > 32
@@ -55,7 +56,8 @@ enum quota_type {
#define QUOTA_USR_BIT (1 << USRQUOTA)
#define QUOTA_GRP_BIT (1 << GRPQUOTA)
-#define QUOTA_ALL_BIT (QUOTA_USR_BIT | QUOTA_GRP_BIT)
+#define QUOTA_PRJ_BIT (1 << PRJQUOTA)
+#define QUOTA_ALL_BIT (QUOTA_USR_BIT | QUOTA_GRP_BIT | QUOTA_PRJ_BIT)
typedef struct quota_ctx *quota_ctx_t;
struct dict_t;
@@ -71,7 +73,8 @@ struct quota_ctx {
*/
#define INITQMAGICS {\
0xd9c01f11, /* USRQUOTA */\
- 0xd9c01927 /* GRPQUOTA */\
+ 0xd9c01927, /* GRPQUOTA */\
+ 0xd9c03f14 /* PRJQUOTA */\
}
/* Size of blocks in which are counted size limits in generic utility parts */
@@ -246,6 +249,8 @@ static inline ext2_ino_t *quota_sb_inump(struct ext2_super_block *sb,
return &sb->s_usr_quota_inum;
case GRPQUOTA:
return &sb->s_grp_quota_inum;
+ case PRJQUOTA:
+ return &sb->s_prj_quota_inum;
default:
return NULL;
}
diff --git a/misc/mke2fs.c b/misc/mke2fs.c
index 48f15a5..082a590 100644
--- a/misc/mke2fs.c
+++ b/misc/mke2fs.c
@@ -777,6 +777,8 @@ static int option_handle_function(char *token, void *data)
quotatype_bits |= QUOTA_USR_BIT;
} else if (!strncmp(token, "grp", 3)) {
quotatype_bits |= QUOTA_GRP_BIT;
+ } else if (!strncmp(token, "prj", 3)) {
+ quotatype_bits |= QUOTA_PRJ_BIT;
} else {
fprintf(stderr, _("Invalid quotatype parameter: %s\n"),
token);
@@ -2371,6 +2373,19 @@ profile_error:
exit(1);
}
+ /*
+ * If inode size is 128 and project quota is enabled, we need
+ * to notify users that project ID will never be useful.
+ */
+ if (ext2fs_has_feature_project(&fs_param) &&
+ fs_param.s_inode_size == EXT2_GOOD_OLD_INODE_SIZE) {
+ com_err(program_name, 0,
+ _("%d byte inodes are too small for project quota; "
+ "specify larger size"),
+ fs_param.s_inode_size);
+ exit(1);
+ }
+
/* Make sure number of inodes specified will fit in 32 bits */
if (num_inodes == 0) {
unsigned long long n;
@@ -3112,6 +3127,8 @@ no_journal:
if (ext2fs_has_feature_bigalloc(&fs_param))
fix_cluster_bg_counts(fs);
+ if (ext2fs_has_feature_project(&fs_param))
+ quotatype_bits |= QUOTA_PRJ_BIT;
if (ext2fs_has_feature_quota(&fs_param))
create_quota_inodes(fs);
diff --git a/misc/tune2fs.8.in b/misc/tune2fs.8.in
index b5a1d3b..d508d41 100644
--- a/misc/tune2fs.8.in
+++ b/misc/tune2fs.8.in
@@ -626,6 +626,9 @@ Sets/clears user quota inode in the superblock.
.TP
.BR [^]grpquota
Sets/clears group quota inode in the superblock.
+.TP
+.BR [^]prjquota
+Sets/clears project quota inode in the superblock.
.RE
.TP
.BI \-T " time-last-checked"
diff --git a/misc/tune2fs.c b/misc/tune2fs.c
index 2fbdf33..3d1aa8b 100644
--- a/misc/tune2fs.c
+++ b/misc/tune2fs.c
@@ -1267,13 +1267,26 @@ mmp_error:
*/
if (!Q_flag) {
Q_flag = 1;
- /* Enable all quota by default */
- for (qtype = 0; qtype < MAXQUOTAS; qtype++)
- quota_enable[qtype] = QOPT_ENABLE;
+ /* Enable usr/grp quota by default */
+ for (qtype = 0; qtype < MAXQUOTAS; qtype++) {
+ if (qtype != PRJQUOTA)
+ quota_enable[qtype] = QOPT_ENABLE;
+ else
+ quota_enable[qtype] = QOPT_DISABLE;
+ }
}
ext2fs_clear_feature_quota(sb);
}
+ if (FEATURE_ON(E2P_FEATURE_RO_INCOMPAT,
+ EXT4_FEATURE_RO_COMPAT_PROJECT)) {
+ if (!Q_flag && !ext2fs_has_feature_quota(sb))
+ fputs(_("\nWarning: enabled project without quota together\n"),
+ stderr);
+ Q_flag = 1;
+ quota_enable[PRJQUOTA] = QOPT_ENABLE;
+ }
+
if (FEATURE_OFF(E2P_FEATURE_RO_INCOMPAT,
EXT4_FEATURE_RO_COMPAT_QUOTA)) {
/*
@@ -1468,12 +1481,17 @@ static int option_handle_function(char *token, void *data)
quota_enable[GRPQUOTA] = QOPT_ENABLE;
} else if (strncmp(token, "^grp", 4) == 0) {
quota_enable[GRPQUOTA] = QOPT_DISABLE;
+ } else if (strncmp(token, "prj", 3) == 0) {
+ quota_enable[PRJQUOTA] = QOPT_ENABLE;
+ } else if (strncmp(token, "^prj", 4) == 0) {
+ quota_enable[PRJQUOTA] = QOPT_DISABLE;
} else {
fputs(_("\nBad quota options specified.\n\n"
"Following valid quota options are available "
"(pass by separating with comma):\n"
"\t[^]usr[quota]\n"
"\t[^]grp[quota]\n"
+ "\t[^]prj[quota]\n"
"\n\n"), stderr);
return 1;
}
diff --git a/tests/d_fallocate_blkmap/expect b/tests/d_fallocate_blkmap/expect
index f7ae606..a66b06a 100644
--- a/tests/d_fallocate_blkmap/expect
+++ b/tests/d_fallocate_blkmap/expect
@@ -21,7 +21,7 @@ User: 0 Group: 0 Size: 40960
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 82
Fragment: Address: 0 Number: 0 Size: 0
-Size of extra inode fields: 28
+Size of extra inode fields: 32
BLOCKS:
(0-1):1312-1313, (2-11):8000-8009, (IND):8010, (12-39):8011-8038
TOTAL: 41
@@ -33,7 +33,7 @@ User: 0 Group: 0 Size: 10240000
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 20082
Fragment: Address: 0 Number: 0 Size: 0
-Size of extra inode fields: 28
+Size of extra inode fields: 32
BLOCKS:
(0-11):10000-10011, (IND):10012, (12-267):10013-10268, (DIND):10269, (IND):10270, (268-523):10271-10526, (IND):10527, (524-779):10528-10783, (IND):10784, (780-1035):10785-11040, (IND):11041, (1036-1291):11042-11297, (IND):11298, (1292-1547):11299-11554, (IND):11555, (1548-1803):11556-11811, (IND):11812, (1804-2059):11813-12068, (IND):12069, (2060-2315):12070-12325, (IND):12326, (2316-2571):12327-12582, (IND):12583, (2572-2827):12584-12839, (IND):12840, (2828-3083):12841-13096, (IND):13097, (3084-3339):13098-13353, (IND):13354, (3340-3595):13355-13610, (IND):13611, (3596-3851):13612-13867, (IND):13868, (3852-4107):13869-14124, (IND):14125, (4108-4363):14126-14381, (IND):14382, (4364-4619):14383-14638, (IND):14639, (4620-4875):14640-14895, (IND):14896, (4876-5131):14897-15152, (IND):15153, (5132-5387):15154-15409, (IND):15410, (5388-5643):15411-15666, (IND):15667, (5644-5899):15668-15923, (IND):15924, (5900-6155):15925-16180, (IND):16181, (6156-6411):16182-16437, (IND):16438, (6412-6667):16439-16694, (IND):16695, (6668-6923):16696-16951, (IND):16952, (6924-7179):16953-17208, (IND):17209, (7180-7435):17210-17465, (IND):17466, (7436-7691):17467-17722, (IND):17723, (7692-7947):17724-17979, (IND):17980, (7948-8203):17981-18236, (IND):18237, (8204-8459):18238-18493, (IND):18494, (8460-8715):18495-18750, (IND):18751, (8716-8971):18752-19007, (IND):19008, (8972-9227):19009-19264, (IND):19265, (9228-9483):19266-19521, (IND):19522, (9484-9739):19523-19778, (IND):19779, (9740-9995):19780-20035, (IND):20036, (9996-9999):20037-20040
TOTAL: 10041
diff --git a/tests/f_create_symlinks/expect b/tests/f_create_symlinks/expect
index 47fa468..6e1553c 100644
--- a/tests/f_create_symlinks/expect
+++ b/tests/f_create_symlinks/expect
@@ -23,7 +23,7 @@ User: 0 Group: 0 Size: 31
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
-Size of extra inode fields: 28
+Size of extra inode fields: 32
Fast link dest: "/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
debugfs -R "stat /l_70" test.img
Inode: 13 Type: symlink Mode: 0777 Flags: 0x10000000
@@ -32,7 +32,7 @@ User: 0 Group: 0 Size: 71
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 0
Fragment: Address: 0 Number: 0 Size: 0
-Size of extra inode fields: 28
+Size of extra inode fields: 32
Extended attributes:
system.data (11)
Fast link dest: "/xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@@ -43,7 +43,7 @@ User: 0 Group: 0 Size: 501
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 2
Fragment: Address: 0 Number: 0 Size: 0
-Size of extra inode fields: 28
+Size of extra inode fields: 32
EXTENTS:
(0):153
debugfs -R "stat /l_1023" test.img
@@ -53,7 +53,7 @@ User: 0 Group: 0 Size: 1024
File ACL: 0 Directory ACL: 0
Links: 1 Blockcount: 2
Fragment: Address: 0 Number: 0 Size: 0
-Size of extra inode fields: 28
+Size of extra inode fields: 32
EXTENTS:
(0):154
debugfs -R "stat /l_1024" test.img
diff --git a/tests/m_bigjournal/expect.1 b/tests/m_bigjournal/expect.1
index 61d85f9..8900596 100644
--- a/tests/m_bigjournal/expect.1
+++ b/tests/m_bigjournal/expect.1
@@ -35,8 +35,8 @@ Reserved blocks uid: 0
Reserved blocks gid: 0
First inode: 11
Inode size: 256
-Required extra isize: 28
-Desired extra isize: 28
+Required extra isize: 32
+Desired extra isize: 32
Journal inode: 8
Default directory hash: half_md4
Journal backup: inode blocks
diff --git a/tests/m_large_file/expect.1 b/tests/m_large_file/expect.1
index 4acca41..06c8257 100644
--- a/tests/m_large_file/expect.1
+++ b/tests/m_large_file/expect.1
@@ -40,8 +40,8 @@ Reserved blocks uid: 0
Reserved blocks gid: 0
First inode: 11
Inode size: 256
-Required extra isize: 28
-Desired extra isize: 28
+Required extra isize: 32
+Desired extra isize: 32
Default directory hash: half_md4
diff --git a/tests/m_quota/expect.1 b/tests/m_quota/expect.1
index 787871c..8cdad30 100644
--- a/tests/m_quota/expect.1
+++ b/tests/m_quota/expect.1
@@ -6,19 +6,19 @@ Allocating group tables: .....done
Writing inode tables: .....done
Writing superblocks and filesystem accounting information: .....done
-Filesystem features: ext_attr resize_inode dir_index filetype sparse_super quota
+Filesystem features: ext_attr resize_inode dir_index filetype sparse_super quota project
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
-test_filesys: 11/32768 files (18.2% non-contiguous), 5703/131072 blocks
+test_filesys: 12/32768 files (25.0% non-contiguous), 9805/131072 blocks
Exit status is 0
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
-Filesystem features: ext_attr resize_inode dir_index filetype sparse_super quota
+Filesystem features: ext_attr resize_inode dir_index filetype sparse_super quota project
Default mount options: (none)
Filesystem state: clean
Errors behavior: Continue
@@ -26,8 +26,8 @@ Filesystem OS type: Linux
Inode count: 32768
Block count: 131072
Reserved block count: 6553
-Free blocks: 125369
-Free inodes: 32757
+Free blocks: 121267
+Free inodes: 32756
First block: 1
Block size: 1024
Fragment size: 1024
@@ -35,123 +35,126 @@ Reserved GDT blocks: 256
Blocks per group: 8192
Fragments per group: 8192
Inodes per group: 2048
-Inode blocks per group: 256
+Inode blocks per group: 512
Mount count: 0
Check interval: 15552000 (6 months)
Reserved blocks uid: 0
Reserved blocks gid: 0
First inode: 11
-Inode size: 128
+Inode size: 256
+Required extra isize: 32
+Desired extra isize: 32
Default directory hash: half_md4
User quota inode: 3
Group quota inode: 4
+Project quota inode: 12
Group 0: (Blocks 1-8192)
Primary superblock at 1, Group descriptors at 2-2
Reserved GDT blocks at 3-258
Block bitmap at 259 (+258), Inode bitmap at 260 (+259)
- Inode table at 261-516 (+260)
- 7650 free blocks, 2037 free inodes, 2 directories
- Free blocks: 543-8192
- Free inodes: 12-2048
+ Inode table at 261-772 (+260)
+ 7388 free blocks, 2036 free inodes, 2 directories
+ Free blocks: 805-8192
+ Free inodes: 13-2048
Group 1: (Blocks 8193-16384)
Backup superblock at 8193, Group descriptors at 8194-8194
Reserved GDT blocks at 8195-8450
Block bitmap at 8451 (+258), Inode bitmap at 8452 (+259)
- Inode table at 8453-8708 (+260)
- 7676 free blocks, 2048 free inodes, 0 directories
- Free blocks: 8709-16384
+ Inode table at 8453-8964 (+260)
+ 7420 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 8965-16384
Free inodes: 2049-4096
Group 2: (Blocks 16385-24576)
Block bitmap at 16385 (+0), Inode bitmap at 16386 (+1)
- Inode table at 16387-16642 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 16643-24576
+ Inode table at 16387-16898 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 16899-24576
Free inodes: 4097-6144
Group 3: (Blocks 24577-32768)
Backup superblock at 24577, Group descriptors at 24578-24578
Reserved GDT blocks at 24579-24834
Block bitmap at 24835 (+258), Inode bitmap at 24836 (+259)
- Inode table at 24837-25092 (+260)
- 7676 free blocks, 2048 free inodes, 0 directories
- Free blocks: 25093-32768
+ Inode table at 24837-25348 (+260)
+ 7420 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 25349-32768
Free inodes: 6145-8192
Group 4: (Blocks 32769-40960)
Block bitmap at 32769 (+0), Inode bitmap at 32770 (+1)
- Inode table at 32771-33026 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 33027-40960
+ Inode table at 32771-33282 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 33283-40960
Free inodes: 8193-10240
Group 5: (Blocks 40961-49152)
Backup superblock at 40961, Group descriptors at 40962-40962
Reserved GDT blocks at 40963-41218
Block bitmap at 41219 (+258), Inode bitmap at 41220 (+259)
- Inode table at 41221-41476 (+260)
- 7676 free blocks, 2048 free inodes, 0 directories
- Free blocks: 41477-49152
+ Inode table at 41221-41732 (+260)
+ 7420 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 41733-49152
Free inodes: 10241-12288
Group 6: (Blocks 49153-57344)
Block bitmap at 49153 (+0), Inode bitmap at 49154 (+1)
- Inode table at 49155-49410 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 49411-57344
+ Inode table at 49155-49666 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 49667-57344
Free inodes: 12289-14336
Group 7: (Blocks 57345-65536)
Backup superblock at 57345, Group descriptors at 57346-57346
Reserved GDT blocks at 57347-57602
Block bitmap at 57603 (+258), Inode bitmap at 57604 (+259)
- Inode table at 57605-57860 (+260)
- 7676 free blocks, 2048 free inodes, 0 directories
- Free blocks: 57861-65536
+ Inode table at 57605-58116 (+260)
+ 7420 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 58117-65536
Free inodes: 14337-16384
Group 8: (Blocks 65537-73728)
Block bitmap at 65537 (+0), Inode bitmap at 65538 (+1)
- Inode table at 65539-65794 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 65795-73728
+ Inode table at 65539-66050 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 66051-73728
Free inodes: 16385-18432
Group 9: (Blocks 73729-81920)
Backup superblock at 73729, Group descriptors at 73730-73730
Reserved GDT blocks at 73731-73986
Block bitmap at 73987 (+258), Inode bitmap at 73988 (+259)
- Inode table at 73989-74244 (+260)
- 7676 free blocks, 2048 free inodes, 0 directories
- Free blocks: 74245-81920
+ Inode table at 73989-74500 (+260)
+ 7420 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 74501-81920
Free inodes: 18433-20480
Group 10: (Blocks 81921-90112)
Block bitmap at 81921 (+0), Inode bitmap at 81922 (+1)
- Inode table at 81923-82178 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 82179-90112
+ Inode table at 81923-82434 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 82435-90112
Free inodes: 20481-22528
Group 11: (Blocks 90113-98304)
Block bitmap at 90113 (+0), Inode bitmap at 90114 (+1)
- Inode table at 90115-90370 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 90371-98304
+ Inode table at 90115-90626 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 90627-98304
Free inodes: 22529-24576
Group 12: (Blocks 98305-106496)
Block bitmap at 98305 (+0), Inode bitmap at 98306 (+1)
- Inode table at 98307-98562 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 98563-106496
+ Inode table at 98307-98818 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 98819-106496
Free inodes: 24577-26624
Group 13: (Blocks 106497-114688)
Block bitmap at 106497 (+0), Inode bitmap at 106498 (+1)
- Inode table at 106499-106754 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 106755-114688
+ Inode table at 106499-107010 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 107011-114688
Free inodes: 26625-28672
Group 14: (Blocks 114689-122880)
Block bitmap at 114689 (+0), Inode bitmap at 114690 (+1)
- Inode table at 114691-114946 (+2)
- 7934 free blocks, 2048 free inodes, 0 directories
- Free blocks: 114947-122880
+ Inode table at 114691-115202 (+2)
+ 7678 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 115203-122880
Free inodes: 28673-30720
Group 15: (Blocks 122881-131071)
Block bitmap at 122881 (+0), Inode bitmap at 122882 (+1)
- Inode table at 122883-123138 (+2)
- 7933 free blocks, 2048 free inodes, 0 directories
- Free blocks: 123139-131071
+ Inode table at 122883-123394 (+2)
+ 7677 free blocks, 2048 free inodes, 0 directories
+ Free blocks: 123395-131071
Free inodes: 30721-32768
diff --git a/tests/m_quota/script b/tests/m_quota/script
index fe63939..32a12b9 100644
--- a/tests/m_quota/script
+++ b/tests/m_quota/script
@@ -1,6 +1,6 @@
DESCRIPTION="enable quota feature on mkfs"
FS_SIZE=131072
-MKE2FS_OPTS="-O quota"
+MKE2FS_OPTS="-O quota,project -I 256"
if [ "$QUOTA" != "y" ]; then
echo "$test_name: $DESCRIPTION: skipped"
return 0
--
1.7.1
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists