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authorLinus Torvalds <torvalds@linux-foundation.org>2009-08-28 15:04:28 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-08 14:08:46 -0400
commit6d848a488ad83cc3891bb274691118f45ce6aab9 (patch)
treec775e9ada5e3613174103b0919561b4b4d2d3b7e /mm/shmem.c
parent5909ccaa300a4a834ffa275327af4df0b9cb5295 (diff)
shmfs: use 'check_acl' instead of 'permission'
shmfs wants purely standard POSIX ACL semantics, so we can use the new generic VFS layer POSIX ACL checking rather than cooking our own 'permission()' function. Reviewed-by: James Morris <jmorris@namei.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Acked-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/shmem.c')
-rw-r--r--mm/shmem.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/shmem.c b/mm/shmem.c
index d713239ce2c..5a0b3d4055f 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2446,7 +2446,7 @@ static const struct inode_operations shmem_inode_operations = {
2446 .getxattr = generic_getxattr, 2446 .getxattr = generic_getxattr,
2447 .listxattr = generic_listxattr, 2447 .listxattr = generic_listxattr,
2448 .removexattr = generic_removexattr, 2448 .removexattr = generic_removexattr,
2449 .permission = shmem_permission, 2449 .check_acl = shmem_check_acl,
2450#endif 2450#endif
2451 2451
2452}; 2452};
@@ -2469,7 +2469,7 @@ static const struct inode_operations shmem_dir_inode_operations = {
2469 .getxattr = generic_getxattr, 2469 .getxattr = generic_getxattr,
2470 .listxattr = generic_listxattr, 2470 .listxattr = generic_listxattr,
2471 .removexattr = generic_removexattr, 2471 .removexattr = generic_removexattr,
2472 .permission = shmem_permission, 2472 .check_acl = shmem_check_acl,
2473#endif 2473#endif
2474}; 2474};
2475 2475
@@ -2480,7 +2480,7 @@ static const struct inode_operations shmem_special_inode_operations = {
2480 .getxattr = generic_getxattr, 2480 .getxattr = generic_getxattr,
2481 .listxattr = generic_listxattr, 2481 .listxattr = generic_listxattr,
2482 .removexattr = generic_removexattr, 2482 .removexattr = generic_removexattr,
2483 .permission = shmem_permission, 2483 .check_acl = shmem_check_acl,
2484#endif 2484#endif
2485}; 2485};
2486 2486