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authorLinus Torvalds <torvalds@linux-foundation.org>2009-08-28 12:29:03 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-08 11:09:04 -0700
commit18f4c644773bc8de1fd9c5182b30c231aafb94ef (patch)
treeb423bdb22304c6af3ad0f26b873e6081fafc8f01 /fs/jfs/file.c
parent1d5ccd1c422d7d292a9e45248aa36771900c6331 (diff)
downloadop-kernel-dev-18f4c644773bc8de1fd9c5182b30c231aafb94ef.zip
op-kernel-dev-18f4c644773bc8de1fd9c5182b30c231aafb94ef.tar.gz
jffs2/jfs/xfs: switch over to 'check_acl' rather than 'permission()'
This avoids an indirect call in the VFS for each path component lookup. Well, at least as long as you own the directory in question, and the ACL check is unnecessary. Reviewed-by: James Morris <jmorris@namei.org> Acked-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/jfs/file.c')
-rw-r--r--fs/jfs/file.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 7f6063a..2b70fa7 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -96,7 +96,7 @@ const struct inode_operations jfs_file_inode_operations = {
.removexattr = jfs_removexattr,
#ifdef CONFIG_JFS_POSIX_ACL
.setattr = jfs_setattr,
- .permission = jfs_permission,
+ .check_acl = jfs_check_acl,
#endif
};
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