| 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
| ||
|
Message-ID: <202207251310.pkR2CGeA-lkp@intel.com>
Date: Mon, 25 Jul 2022 13:35:24 +0800
From: kernel test robot <lkp@...el.com>
To: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org
Subject: fs/ntfs3/fsntfs.c:2248:41: warning: taking address of packed member
'de' of class or structure 'NTFS_DE_SII' may result in an unaligned pointer
value
Hi Konstantin,
First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: e0dccc3b76fb35bb257b4118367a883073d7390e
commit: 6e5be40d32fb1907285277c02e74493ed43d77fe fs/ntfs3: Add NTFS3 in fs/Kconfig and fs/Makefile
date: 12 months ago
config: arm-randconfig-r025-20220724 (https://download.01.org/0day-ci/archive/20220725/202207251310.pkR2CGeA-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 9e88cbcc403bdf82f29259ad60ff60a8fc4434a1)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm cross compiling tool for clang build
# apt-get install binutils-arm-linux-gnueabi
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6e5be40d32fb1907285277c02e74493ed43d77fe
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 6e5be40d32fb1907285277c02e74493ed43d77fe
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash drivers/staging/ fs/ntfs3/
If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
fs/ntfs3/fsntfs.c:1874:9: warning: variable 'cnt' set but not used [-Wunused-but-set-variable]
size_t cnt, off;
^
>> fs/ntfs3/fsntfs.c:2248:41: warning: taking address of packed member 'de' of class or structure 'NTFS_DE_SII' may result in an unaligned pointer value [-Waddress-of-packed-member]
err = indx_insert_entry(indx_sii, ni, &sii_e.de, NULL, NULL);
^~~~~~~~
2 warnings generated.
vim +2248 fs/ntfs3/fsntfs.c
82cae269cfa953 Konstantin Komarov 2021-08-13 2075
82cae269cfa953 Konstantin Komarov 2021-08-13 2076 /*
82cae269cfa953 Konstantin Komarov 2021-08-13 2077 * ntfs_insert_security
82cae269cfa953 Konstantin Komarov 2021-08-13 2078 *
82cae269cfa953 Konstantin Komarov 2021-08-13 2079 * inserts security descriptor into $Secure::SDS
82cae269cfa953 Konstantin Komarov 2021-08-13 2080 *
82cae269cfa953 Konstantin Komarov 2021-08-13 2081 * SECURITY Descriptor Stream data is organized into chunks of 256K bytes
82cae269cfa953 Konstantin Komarov 2021-08-13 2082 * and it contains a mirror copy of each security descriptor. When writing
82cae269cfa953 Konstantin Komarov 2021-08-13 2083 * to a security descriptor at location X, another copy will be written at
82cae269cfa953 Konstantin Komarov 2021-08-13 2084 * location (X+256K).
82cae269cfa953 Konstantin Komarov 2021-08-13 2085 * When writing a security descriptor that will cross the 256K boundary,
82cae269cfa953 Konstantin Komarov 2021-08-13 2086 * the pointer will be advanced by 256K to skip
82cae269cfa953 Konstantin Komarov 2021-08-13 2087 * over the mirror portion.
82cae269cfa953 Konstantin Komarov 2021-08-13 2088 */
82cae269cfa953 Konstantin Komarov 2021-08-13 2089 int ntfs_insert_security(struct ntfs_sb_info *sbi,
82cae269cfa953 Konstantin Komarov 2021-08-13 2090 const struct SECURITY_DESCRIPTOR_RELATIVE *sd,
82cae269cfa953 Konstantin Komarov 2021-08-13 2091 u32 size_sd, __le32 *security_id, bool *inserted)
82cae269cfa953 Konstantin Komarov 2021-08-13 2092 {
82cae269cfa953 Konstantin Komarov 2021-08-13 2093 int err, diff;
82cae269cfa953 Konstantin Komarov 2021-08-13 2094 struct ntfs_inode *ni = sbi->security.ni;
82cae269cfa953 Konstantin Komarov 2021-08-13 2095 struct ntfs_index *indx_sdh = &sbi->security.index_sdh;
82cae269cfa953 Konstantin Komarov 2021-08-13 2096 struct ntfs_index *indx_sii = &sbi->security.index_sii;
82cae269cfa953 Konstantin Komarov 2021-08-13 2097 struct NTFS_DE_SDH *e;
82cae269cfa953 Konstantin Komarov 2021-08-13 2098 struct NTFS_DE_SDH sdh_e;
82cae269cfa953 Konstantin Komarov 2021-08-13 2099 struct NTFS_DE_SII sii_e;
82cae269cfa953 Konstantin Komarov 2021-08-13 2100 struct SECURITY_HDR *d_security;
82cae269cfa953 Konstantin Komarov 2021-08-13 2101 u32 new_sec_size = size_sd + SIZEOF_SECURITY_HDR;
82cae269cfa953 Konstantin Komarov 2021-08-13 2102 u32 aligned_sec_size = Quad2Align(new_sec_size);
82cae269cfa953 Konstantin Komarov 2021-08-13 2103 struct SECURITY_KEY hash_key;
82cae269cfa953 Konstantin Komarov 2021-08-13 2104 struct ntfs_fnd *fnd_sdh = NULL;
82cae269cfa953 Konstantin Komarov 2021-08-13 2105 const struct INDEX_ROOT *root_sdh;
82cae269cfa953 Konstantin Komarov 2021-08-13 2106 const struct INDEX_ROOT *root_sii;
82cae269cfa953 Konstantin Komarov 2021-08-13 2107 u64 mirr_off, new_sds_size;
82cae269cfa953 Konstantin Komarov 2021-08-13 2108 u32 next, left;
82cae269cfa953 Konstantin Komarov 2021-08-13 2109
82cae269cfa953 Konstantin Komarov 2021-08-13 2110 static_assert((1 << Log2OfSecurityDescriptorsBlockSize) ==
82cae269cfa953 Konstantin Komarov 2021-08-13 2111 SecurityDescriptorsBlockSize);
82cae269cfa953 Konstantin Komarov 2021-08-13 2112
82cae269cfa953 Konstantin Komarov 2021-08-13 2113 hash_key.hash = security_hash(sd, size_sd);
82cae269cfa953 Konstantin Komarov 2021-08-13 2114 hash_key.sec_id = SECURITY_ID_INVALID;
82cae269cfa953 Konstantin Komarov 2021-08-13 2115
82cae269cfa953 Konstantin Komarov 2021-08-13 2116 if (inserted)
82cae269cfa953 Konstantin Komarov 2021-08-13 2117 *inserted = false;
82cae269cfa953 Konstantin Komarov 2021-08-13 2118 *security_id = SECURITY_ID_INVALID;
82cae269cfa953 Konstantin Komarov 2021-08-13 2119
82cae269cfa953 Konstantin Komarov 2021-08-13 2120 /* Allocate a temporal buffer*/
82cae269cfa953 Konstantin Komarov 2021-08-13 2121 d_security = ntfs_zalloc(aligned_sec_size);
82cae269cfa953 Konstantin Komarov 2021-08-13 2122 if (!d_security)
82cae269cfa953 Konstantin Komarov 2021-08-13 2123 return -ENOMEM;
82cae269cfa953 Konstantin Komarov 2021-08-13 2124
82cae269cfa953 Konstantin Komarov 2021-08-13 2125 mutex_lock_nested(&ni->ni_lock, NTFS_INODE_MUTEX_SECURITY);
82cae269cfa953 Konstantin Komarov 2021-08-13 2126
82cae269cfa953 Konstantin Komarov 2021-08-13 2127 fnd_sdh = fnd_get();
82cae269cfa953 Konstantin Komarov 2021-08-13 2128 if (!fnd_sdh) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2129 err = -ENOMEM;
82cae269cfa953 Konstantin Komarov 2021-08-13 2130 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2131 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2132
82cae269cfa953 Konstantin Komarov 2021-08-13 2133 root_sdh = indx_get_root(indx_sdh, ni, NULL, NULL);
82cae269cfa953 Konstantin Komarov 2021-08-13 2134 if (!root_sdh) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2135 err = -EINVAL;
82cae269cfa953 Konstantin Komarov 2021-08-13 2136 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2137 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2138
82cae269cfa953 Konstantin Komarov 2021-08-13 2139 root_sii = indx_get_root(indx_sii, ni, NULL, NULL);
82cae269cfa953 Konstantin Komarov 2021-08-13 2140 if (!root_sii) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2141 err = -EINVAL;
82cae269cfa953 Konstantin Komarov 2021-08-13 2142 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2143 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2144
82cae269cfa953 Konstantin Komarov 2021-08-13 2145 /*
82cae269cfa953 Konstantin Komarov 2021-08-13 2146 * Check if such security already exists
82cae269cfa953 Konstantin Komarov 2021-08-13 2147 * use "SDH" and hash -> to get the offset in "SDS"
82cae269cfa953 Konstantin Komarov 2021-08-13 2148 */
82cae269cfa953 Konstantin Komarov 2021-08-13 2149 err = indx_find(indx_sdh, ni, root_sdh, &hash_key, sizeof(hash_key),
82cae269cfa953 Konstantin Komarov 2021-08-13 2150 &d_security->key.sec_id, &diff, (struct NTFS_DE **)&e,
82cae269cfa953 Konstantin Komarov 2021-08-13 2151 fnd_sdh);
82cae269cfa953 Konstantin Komarov 2021-08-13 2152 if (err)
82cae269cfa953 Konstantin Komarov 2021-08-13 2153 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2154
82cae269cfa953 Konstantin Komarov 2021-08-13 2155 while (e) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2156 if (le32_to_cpu(e->sec_hdr.size) == new_sec_size) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2157 err = ntfs_read_run_nb(sbi, &ni->file.run,
82cae269cfa953 Konstantin Komarov 2021-08-13 2158 le64_to_cpu(e->sec_hdr.off),
82cae269cfa953 Konstantin Komarov 2021-08-13 2159 d_security, new_sec_size, NULL);
82cae269cfa953 Konstantin Komarov 2021-08-13 2160 if (err)
82cae269cfa953 Konstantin Komarov 2021-08-13 2161 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2162
82cae269cfa953 Konstantin Komarov 2021-08-13 2163 if (le32_to_cpu(d_security->size) == new_sec_size &&
82cae269cfa953 Konstantin Komarov 2021-08-13 2164 d_security->key.hash == hash_key.hash &&
82cae269cfa953 Konstantin Komarov 2021-08-13 2165 !memcmp(d_security + 1, sd, size_sd)) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2166 *security_id = d_security->key.sec_id;
82cae269cfa953 Konstantin Komarov 2021-08-13 2167 /*such security already exists*/
82cae269cfa953 Konstantin Komarov 2021-08-13 2168 err = 0;
82cae269cfa953 Konstantin Komarov 2021-08-13 2169 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2170 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2171 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2172
82cae269cfa953 Konstantin Komarov 2021-08-13 2173 err = indx_find_sort(indx_sdh, ni, root_sdh,
82cae269cfa953 Konstantin Komarov 2021-08-13 2174 (struct NTFS_DE **)&e, fnd_sdh);
82cae269cfa953 Konstantin Komarov 2021-08-13 2175 if (err)
82cae269cfa953 Konstantin Komarov 2021-08-13 2176 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2177
82cae269cfa953 Konstantin Komarov 2021-08-13 2178 if (!e || e->key.hash != hash_key.hash)
82cae269cfa953 Konstantin Komarov 2021-08-13 2179 break;
82cae269cfa953 Konstantin Komarov 2021-08-13 2180 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2181
82cae269cfa953 Konstantin Komarov 2021-08-13 2182 /* Zero unused space */
82cae269cfa953 Konstantin Komarov 2021-08-13 2183 next = sbi->security.next_off & (SecurityDescriptorsBlockSize - 1);
82cae269cfa953 Konstantin Komarov 2021-08-13 2184 left = SecurityDescriptorsBlockSize - next;
82cae269cfa953 Konstantin Komarov 2021-08-13 2185
82cae269cfa953 Konstantin Komarov 2021-08-13 2186 /* Zero gap until SecurityDescriptorsBlockSize */
82cae269cfa953 Konstantin Komarov 2021-08-13 2187 if (left < new_sec_size) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2188 /* zero "left" bytes from sbi->security.next_off */
82cae269cfa953 Konstantin Komarov 2021-08-13 2189 sbi->security.next_off += SecurityDescriptorsBlockSize + left;
82cae269cfa953 Konstantin Komarov 2021-08-13 2190 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2191
82cae269cfa953 Konstantin Komarov 2021-08-13 2192 /* Zero tail of previous security */
82cae269cfa953 Konstantin Komarov 2021-08-13 2193 //used = ni->vfs_inode.i_size & (SecurityDescriptorsBlockSize - 1);
82cae269cfa953 Konstantin Komarov 2021-08-13 2194
82cae269cfa953 Konstantin Komarov 2021-08-13 2195 /*
82cae269cfa953 Konstantin Komarov 2021-08-13 2196 * Example:
82cae269cfa953 Konstantin Komarov 2021-08-13 2197 * 0x40438 == ni->vfs_inode.i_size
82cae269cfa953 Konstantin Komarov 2021-08-13 2198 * 0x00440 == sbi->security.next_off
82cae269cfa953 Konstantin Komarov 2021-08-13 2199 * need to zero [0x438-0x440)
82cae269cfa953 Konstantin Komarov 2021-08-13 2200 * if (next > used) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2201 * u32 tozero = next - used;
82cae269cfa953 Konstantin Komarov 2021-08-13 2202 * zero "tozero" bytes from sbi->security.next_off - tozero
82cae269cfa953 Konstantin Komarov 2021-08-13 2203 */
82cae269cfa953 Konstantin Komarov 2021-08-13 2204
82cae269cfa953 Konstantin Komarov 2021-08-13 2205 /* format new security descriptor */
82cae269cfa953 Konstantin Komarov 2021-08-13 2206 d_security->key.hash = hash_key.hash;
82cae269cfa953 Konstantin Komarov 2021-08-13 2207 d_security->key.sec_id = cpu_to_le32(sbi->security.next_id);
82cae269cfa953 Konstantin Komarov 2021-08-13 2208 d_security->off = cpu_to_le64(sbi->security.next_off);
82cae269cfa953 Konstantin Komarov 2021-08-13 2209 d_security->size = cpu_to_le32(new_sec_size);
82cae269cfa953 Konstantin Komarov 2021-08-13 2210 memcpy(d_security + 1, sd, size_sd);
82cae269cfa953 Konstantin Komarov 2021-08-13 2211
82cae269cfa953 Konstantin Komarov 2021-08-13 2212 /* Write main SDS bucket */
82cae269cfa953 Konstantin Komarov 2021-08-13 2213 err = ntfs_sb_write_run(sbi, &ni->file.run, sbi->security.next_off,
82cae269cfa953 Konstantin Komarov 2021-08-13 2214 d_security, aligned_sec_size);
82cae269cfa953 Konstantin Komarov 2021-08-13 2215
82cae269cfa953 Konstantin Komarov 2021-08-13 2216 if (err)
82cae269cfa953 Konstantin Komarov 2021-08-13 2217 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2218
82cae269cfa953 Konstantin Komarov 2021-08-13 2219 mirr_off = sbi->security.next_off + SecurityDescriptorsBlockSize;
82cae269cfa953 Konstantin Komarov 2021-08-13 2220 new_sds_size = mirr_off + aligned_sec_size;
82cae269cfa953 Konstantin Komarov 2021-08-13 2221
82cae269cfa953 Konstantin Komarov 2021-08-13 2222 if (new_sds_size > ni->vfs_inode.i_size) {
82cae269cfa953 Konstantin Komarov 2021-08-13 2223 err = attr_set_size(ni, ATTR_DATA, SDS_NAME,
82cae269cfa953 Konstantin Komarov 2021-08-13 2224 ARRAY_SIZE(SDS_NAME), &ni->file.run,
82cae269cfa953 Konstantin Komarov 2021-08-13 2225 new_sds_size, &new_sds_size, false, NULL);
82cae269cfa953 Konstantin Komarov 2021-08-13 2226 if (err)
82cae269cfa953 Konstantin Komarov 2021-08-13 2227 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2228 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2229
82cae269cfa953 Konstantin Komarov 2021-08-13 2230 /* Write copy SDS bucket */
82cae269cfa953 Konstantin Komarov 2021-08-13 2231 err = ntfs_sb_write_run(sbi, &ni->file.run, mirr_off, d_security,
82cae269cfa953 Konstantin Komarov 2021-08-13 2232 aligned_sec_size);
82cae269cfa953 Konstantin Komarov 2021-08-13 2233 if (err)
82cae269cfa953 Konstantin Komarov 2021-08-13 2234 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2235
82cae269cfa953 Konstantin Komarov 2021-08-13 2236 /* Fill SII entry */
82cae269cfa953 Konstantin Komarov 2021-08-13 2237 sii_e.de.view.data_off =
82cae269cfa953 Konstantin Komarov 2021-08-13 2238 cpu_to_le16(offsetof(struct NTFS_DE_SII, sec_hdr));
82cae269cfa953 Konstantin Komarov 2021-08-13 2239 sii_e.de.view.data_size = cpu_to_le16(SIZEOF_SECURITY_HDR);
82cae269cfa953 Konstantin Komarov 2021-08-13 2240 sii_e.de.view.res = 0;
82cae269cfa953 Konstantin Komarov 2021-08-13 2241 sii_e.de.size = cpu_to_le16(SIZEOF_SII_DIRENTRY);
82cae269cfa953 Konstantin Komarov 2021-08-13 2242 sii_e.de.key_size = cpu_to_le16(sizeof(d_security->key.sec_id));
82cae269cfa953 Konstantin Komarov 2021-08-13 2243 sii_e.de.flags = 0;
82cae269cfa953 Konstantin Komarov 2021-08-13 2244 sii_e.de.res = 0;
82cae269cfa953 Konstantin Komarov 2021-08-13 2245 sii_e.sec_id = d_security->key.sec_id;
82cae269cfa953 Konstantin Komarov 2021-08-13 2246 memcpy(&sii_e.sec_hdr, d_security, SIZEOF_SECURITY_HDR);
82cae269cfa953 Konstantin Komarov 2021-08-13 2247
82cae269cfa953 Konstantin Komarov 2021-08-13 @2248 err = indx_insert_entry(indx_sii, ni, &sii_e.de, NULL, NULL);
82cae269cfa953 Konstantin Komarov 2021-08-13 2249 if (err)
82cae269cfa953 Konstantin Komarov 2021-08-13 2250 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2251
82cae269cfa953 Konstantin Komarov 2021-08-13 2252 /* Fill SDH entry */
82cae269cfa953 Konstantin Komarov 2021-08-13 2253 sdh_e.de.view.data_off =
82cae269cfa953 Konstantin Komarov 2021-08-13 2254 cpu_to_le16(offsetof(struct NTFS_DE_SDH, sec_hdr));
82cae269cfa953 Konstantin Komarov 2021-08-13 2255 sdh_e.de.view.data_size = cpu_to_le16(SIZEOF_SECURITY_HDR);
82cae269cfa953 Konstantin Komarov 2021-08-13 2256 sdh_e.de.view.res = 0;
82cae269cfa953 Konstantin Komarov 2021-08-13 2257 sdh_e.de.size = cpu_to_le16(SIZEOF_SDH_DIRENTRY);
82cae269cfa953 Konstantin Komarov 2021-08-13 2258 sdh_e.de.key_size = cpu_to_le16(sizeof(sdh_e.key));
82cae269cfa953 Konstantin Komarov 2021-08-13 2259 sdh_e.de.flags = 0;
82cae269cfa953 Konstantin Komarov 2021-08-13 2260 sdh_e.de.res = 0;
82cae269cfa953 Konstantin Komarov 2021-08-13 2261 sdh_e.key.hash = d_security->key.hash;
82cae269cfa953 Konstantin Komarov 2021-08-13 2262 sdh_e.key.sec_id = d_security->key.sec_id;
82cae269cfa953 Konstantin Komarov 2021-08-13 2263 memcpy(&sdh_e.sec_hdr, d_security, SIZEOF_SECURITY_HDR);
82cae269cfa953 Konstantin Komarov 2021-08-13 2264 sdh_e.magic[0] = cpu_to_le16('I');
82cae269cfa953 Konstantin Komarov 2021-08-13 2265 sdh_e.magic[1] = cpu_to_le16('I');
82cae269cfa953 Konstantin Komarov 2021-08-13 2266
82cae269cfa953 Konstantin Komarov 2021-08-13 2267 fnd_clear(fnd_sdh);
82cae269cfa953 Konstantin Komarov 2021-08-13 2268 err = indx_insert_entry(indx_sdh, ni, &sdh_e.de, (void *)(size_t)1,
82cae269cfa953 Konstantin Komarov 2021-08-13 2269 fnd_sdh);
82cae269cfa953 Konstantin Komarov 2021-08-13 2270 if (err)
82cae269cfa953 Konstantin Komarov 2021-08-13 2271 goto out;
82cae269cfa953 Konstantin Komarov 2021-08-13 2272
82cae269cfa953 Konstantin Komarov 2021-08-13 2273 *security_id = d_security->key.sec_id;
82cae269cfa953 Konstantin Komarov 2021-08-13 2274 if (inserted)
82cae269cfa953 Konstantin Komarov 2021-08-13 2275 *inserted = true;
82cae269cfa953 Konstantin Komarov 2021-08-13 2276
82cae269cfa953 Konstantin Komarov 2021-08-13 2277 /* Update Id and offset for next descriptor */
82cae269cfa953 Konstantin Komarov 2021-08-13 2278 sbi->security.next_id += 1;
82cae269cfa953 Konstantin Komarov 2021-08-13 2279 sbi->security.next_off += aligned_sec_size;
82cae269cfa953 Konstantin Komarov 2021-08-13 2280
82cae269cfa953 Konstantin Komarov 2021-08-13 2281 out:
82cae269cfa953 Konstantin Komarov 2021-08-13 2282 fnd_put(fnd_sdh);
82cae269cfa953 Konstantin Komarov 2021-08-13 2283 mark_inode_dirty(&ni->vfs_inode);
82cae269cfa953 Konstantin Komarov 2021-08-13 2284 ni_unlock(ni);
82cae269cfa953 Konstantin Komarov 2021-08-13 2285 ntfs_free(d_security);
82cae269cfa953 Konstantin Komarov 2021-08-13 2286
82cae269cfa953 Konstantin Komarov 2021-08-13 2287 return err;
82cae269cfa953 Konstantin Komarov 2021-08-13 2288 }
82cae269cfa953 Konstantin Komarov 2021-08-13 2289
:::::: The code at line 2248 was first introduced by commit
:::::: 82cae269cfa953032fbb8980a7d554d60fb00b17 fs/ntfs3: Add initialization of super block
:::::: TO: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
:::::: CC: Konstantin Komarov <almaz.alexandrovich@...agon-software.com>
--
0-DAY CI Kernel Test Service
https://01.org/lkp
Powered by blists - more mailing lists