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authorJan Kara <jack@suse.cz>2010-06-02 16:26:51 +0200
committerJan Kara <jack@suse.cz>2010-06-25 01:20:37 +0200
commit523825bc586d19e0fbcfc5db717f5bb90108bbc3 (patch)
tree54860c07d882f1c4417e8ce5c46510fb4f8c2726
parent7e27d6e778cd87b6f2415515d7127eba53fe5d02 (diff)
downloadlinux-523825bc586d19e0fbcfc5db717f5bb90108bbc3.tar.bz2
ext2: update ctime when changing the file's permission by setfacl
ext2 didn't update the ctime of the file when its permission was changed. Steps to reproduce: # touch aaa # stat -c %Z aaa 1275289822 # setfacl -m 'u::x,g::x,o::x' aaa # stat -c %Z aaa 1275289822 <- unchanged But, according to the spec of the ctime, ext2 must update it. Port of ext3 patch by Miao Xie <miaox@cn.fujitsu.com>. Signed-off-by: Jan Kara <jack@suse.cz>
-rw-r--r--fs/ext2/acl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext2/acl.c b/fs/ext2/acl.c
index ca7e2a0ed98a..2bcc0431bada 100644
--- a/fs/ext2/acl.c
+++ b/fs/ext2/acl.c
@@ -200,6 +200,7 @@ ext2_set_acl(struct inode *inode, int type, struct posix_acl *acl)
return error;
else {
inode->i_mode = mode;
+ inode->i_ctime = CURRENT_TIME_SEC;
mark_inode_dirty(inode);
if (error == 0)
acl = NULL;