The patch titled
reiserfs: turn of ATTR_KILL_S*ID at beginning of reiserfs_setattr
has been removed from the -mm tree. Its filename was
reiserfs-turn-of-attr_kill_sid-at-beginning-of-reiserfs_setattr.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: reiserfs: turn of ATTR_KILL_S*ID at beginning of reiserfs_setattr
From: Jeff Layton <[EMAIL PROTECTED]>
reiserfs_setattr can call notify_change recursively using the same
iattr struct. This could cause it to trip the BUG() in notify_change.
Fix reiserfs to clear those bits near the beginning of the function.
Signed-off-by: Jeff Layton <[EMAIL PROTECTED]>
Cc: Chris Mason <[EMAIL PROTECTED]>
Cc: Jeff Mahoney <[EMAIL PROTECTED]>
Cc: "Vladimir V. Saveliev" <[EMAIL PROTECTED]>
Cc: Christoph Hellwig <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
fs/reiserfs/inode.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff -puN
fs/reiserfs/inode.c~reiserfs-turn-of-attr_kill_sid-at-beginning-of-reiserfs_setattr
fs/reiserfs/inode.c
---
a/fs/reiserfs/inode.c~reiserfs-turn-of-attr_kill_sid-at-beginning-of-reiserfs_setattr
+++ a/fs/reiserfs/inode.c
@@ -3061,7 +3061,11 @@ int reiserfs_setattr(struct dentry *dent
{
struct inode *inode = dentry->d_inode;
int error;
- unsigned int ia_valid = attr->ia_valid;
+ unsigned int ia_valid;
+
+ /* must be turned off for recursive notify_change calls */
+ ia_valid = attr->ia_valid &= ~(ATTR_KILL_SUID|ATTR_KILL_SGID);
+
reiserfs_write_lock(inode->i_sb);
if (attr->ia_valid & ATTR_SIZE) {
/* version 2 items will be caught by the s_maxbytes check
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
origin.patch
git-cifs.patch
unionfs-fix-unionfs_setattr-to-handle-attr_kill_sid.patch
-
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
