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Date: Thu, 19 Feb 2015 20:46:08 +0100
From: Fabian Frederick <fabf@...net.be>
To: linux-kernel@...r.kernel.org
Cc: Fabian Frederick <fabf@...net.be>,
Andrew Morton <akpm@...ux-foundation.org>
Subject: [PATCH 4/4 linux-next] FS/AFFS: use affs_test_opt()
replace mount option test by affs_test_opt()
Cc: Andrew Morton <akpm@...ux-foundation.org>
Signed-off-by: Fabian Frederick <fabf@...net.be>
---
fs/affs/amigaffs.c | 3 ++-
fs/affs/file.c | 2 +-
fs/affs/inode.c | 26 +++++++++++++-------------
fs/affs/namei.c | 6 +++---
fs/affs/super.c | 6 +++---
5 files changed, 22 insertions(+), 21 deletions(-)
diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 1a90e19..5022ac9 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -472,7 +472,8 @@ bool
affs_nofilenametruncate(const struct dentry *dentry)
{
struct inode *inode = dentry->d_inode;
- return AFFS_SB(inode->i_sb)->s_flags & AFFS_MOUNT_SF_NO_TRUNCATE;
+
+ return affs_test_opt(AFFS_SB(inode->i_sb)->s_flags, SF_NO_TRUNCATE);
}
diff --git a/fs/affs/file.c b/fs/affs/file.c
index 7b86033..84b304f 100644
--- a/fs/affs/file.c
+++ b/fs/affs/file.c
@@ -910,7 +910,7 @@ affs_truncate(struct inode *inode)
if (inode->i_size) {
AFFS_I(inode)->i_blkcnt = last_blk + 1;
AFFS_I(inode)->i_extcnt = ext + 1;
- if (AFFS_SB(sb)->s_flags & AFFS_MOUNT_SF_OFS) {
+ if (affs_test_opt(AFFS_SB(sb)->s_flags, SF_OFS)) {
struct buffer_head *bh = affs_bread_ino(inode, last_blk, 0);
u32 tmp;
if (IS_ERR(bh)) {
diff --git a/fs/affs/inode.c b/fs/affs/inode.c
index 53af66b..9628003 100644
--- a/fs/affs/inode.c
+++ b/fs/affs/inode.c
@@ -66,23 +66,23 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino)
AFFS_I(inode)->i_lastalloc = 0;
AFFS_I(inode)->i_pa_cnt = 0;
- if (sbi->s_flags & AFFS_MOUNT_SF_SETMODE)
+ if (affs_test_opt(sbi->s_flags, SF_SETMODE))
inode->i_mode = sbi->s_mode;
else
inode->i_mode = prot_to_mode(prot);
id = be16_to_cpu(tail->uid);
- if (id == 0 || sbi->s_flags & AFFS_MOUNT_SF_SETUID)
+ if (id == 0 || affs_test_opt(sbi->s_flags, SF_SETUID))
inode->i_uid = sbi->s_uid;
- else if (id == 0xFFFF && sbi->s_flags & AFFS_MOUNT_SF_MUFS)
+ else if (id == 0xFFFF && affs_test_opt(sbi->s_flags, SF_MUFS))
i_uid_write(inode, 0);
else
i_uid_write(inode, id);
id = be16_to_cpu(tail->gid);
- if (id == 0 || sbi->s_flags & AFFS_MOUNT_SF_SETGID)
+ if (id == 0 || affs_test_opt(sbi->s_flags, SF_SETGID))
inode->i_gid = sbi->s_gid;
- else if (id == 0xFFFF && sbi->s_flags & AFFS_MOUNT_SF_MUFS)
+ else if (id == 0xFFFF && affs_test_opt(sbi->s_flags, SF_MUFS))
i_gid_write(inode, 0);
else
i_gid_write(inode, id);
@@ -94,7 +94,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino)
/* fall through */
case ST_USERDIR:
if (be32_to_cpu(tail->stype) == ST_USERDIR ||
- sbi->s_flags & AFFS_MOUNT_SF_SETMODE) {
+ affs_test_opt(sbi->s_flags, SF_SETMODE)) {
if (inode->i_mode & S_IRUSR)
inode->i_mode |= S_IXUSR;
if (inode->i_mode & S_IRGRP)
@@ -133,7 +133,7 @@ struct inode *affs_iget(struct super_block *sb, unsigned long ino)
}
if (tail->link_chain)
set_nlink(inode, 2);
- inode->i_mapping->a_ops = (sbi->s_flags & AFFS_MOUNT_SF_OFS) ?
+ inode->i_mapping->a_ops = affs_test_opt(sbi->s_flags, SF_OFS) ?
&affs_aops_ofs : &affs_aops;
inode->i_op = &affs_file_inode_operations;
inode->i_fop = &affs_file_operations;
@@ -191,15 +191,15 @@ affs_write_inode(struct inode *inode, struct writeback_control *wbc)
if (!(inode->i_ino == AFFS_SB(sb)->s_root_block)) {
uid = i_uid_read(inode);
gid = i_gid_read(inode);
- if (AFFS_SB(sb)->s_flags & AFFS_MOUNT_SF_MUFS) {
+ if (affs_test_opt(AFFS_SB(sb)->s_flags, SF_MUFS)) {
if (uid == 0 || uid == 0xFFFF)
uid = uid ^ ~0;
if (gid == 0 || gid == 0xFFFF)
gid = gid ^ ~0;
}
- if (!(AFFS_SB(sb)->s_flags & AFFS_MOUNT_SF_SETUID))
+ if (!affs_test_opt(AFFS_SB(sb)->s_flags, SF_SETUID))
tail->uid = cpu_to_be16(uid);
- if (!(AFFS_SB(sb)->s_flags & AFFS_MOUNT_SF_SETGID))
+ if (!affs_test_opt(AFFS_SB(sb)->s_flags, SF_SETGID))
tail->gid = cpu_to_be16(gid);
}
}
@@ -223,13 +223,13 @@ affs_notify_change(struct dentry *dentry, struct iattr *attr)
goto out;
if (((attr->ia_valid & ATTR_UID) &&
- (AFFS_SB(inode->i_sb)->s_flags & AFFS_MOUNT_SF_SETUID)) ||
+ affs_test_opt(AFFS_SB(inode->i_sb)->s_flags, SF_SETUID)) ||
((attr->ia_valid & ATTR_GID) &&
- (AFFS_SB(inode->i_sb)->s_flags & AFFS_MOUNT_SF_SETGID)) ||
+ affs_test_opt(AFFS_SB(inode->i_sb)->s_flags, SF_SETGID)) ||
((attr->ia_valid & ATTR_MODE) &&
(AFFS_SB(inode->i_sb)->s_flags &
(AFFS_MOUNT_SF_SETMODE | AFFS_MOUNT_SF_IMMUTABLE)))) {
- if (!(AFFS_SB(inode->i_sb)->s_flags & AFFS_MOUNT_SF_QUIET))
+ if (!affs_test_opt(AFFS_SB(inode->i_sb)->s_flags, SF_QUIET))
error = -EPERM;
goto out;
}
diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index aaa81ab..ec8ca0e 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -53,8 +53,8 @@ affs_intl_toupper(int ch)
static inline toupper_t
affs_get_toupper(struct super_block *sb)
{
- return AFFS_SB(sb)->s_flags & AFFS_MOUNT_SF_INTL ?
- affs_intl_toupper : affs_toupper;
+ return affs_test_opt(AFFS_SB(sb)->s_flags, SF_INTL) ?
+ affs_intl_toupper : affs_toupper;
}
/*
@@ -276,7 +276,7 @@ affs_create(struct inode *dir, struct dentry *dentry, umode_t mode, bool excl)
inode->i_op = &affs_file_inode_operations;
inode->i_fop = &affs_file_operations;
- inode->i_mapping->a_ops = (AFFS_SB(sb)->s_flags & AFFS_MOUNT_SF_OFS) ?
+ inode->i_mapping->a_ops = affs_test_opt(AFFS_SB(sb)->s_flags, SF_OFS) ?
&affs_aops_ofs : &affs_aops;
error = affs_add_entry(dir, inode, dentry, ST_FILE);
if (error) {
diff --git a/fs/affs/super.c b/fs/affs/super.c
index 32bfad4..6819d04 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -468,7 +468,7 @@ got_root:
return -EINVAL;
}
- if (mount_flags & AFFS_MOUNT_SF_VERBOSE) {
+ if (affs_test_opt(mount_flags, SF_VERBOSE)) {
u8 len = AFFS_ROOT_TAIL(sb, root_bh)->disk_name[0];
pr_notice("Mounting volume \"%.*s\": Type=%.3s\\%c, Blocksize=%d\n",
len > 31 ? 31 : len,
@@ -479,7 +479,7 @@ got_root:
sb->s_flags |= MS_NODEV | MS_NOSUID;
sbi->s_data_blksize = sb->s_blocksize;
- if (sbi->s_flags & AFFS_MOUNT_SF_OFS)
+ if (affs_test_opt(sbi->s_flags, SF_OFS))
sbi->s_data_blksize -= 24;
tmp_flags = sb->s_flags;
@@ -494,7 +494,7 @@ got_root:
if (IS_ERR(root_inode))
return PTR_ERR(root_inode);
- if (AFFS_SB(sb)->s_flags & AFFS_MOUNT_SF_INTL)
+ if (affs_test_opt(AFFS_SB(sb)->s_flags, SF_INTL))
sb->s_d_op = &affs_intl_dentry_operations;
else
sb->s_d_op = &affs_dentry_operations;
--
2.1.0
--
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