The patch titled
ecryptfs: redo dget,mntget on dentry_open failure
has been removed from the -mm tree. Its filename was
ecryptfs-redo-dgetmntget-on-dentry_open-failure.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: ecryptfs: redo dget,mntget on dentry_open failure
From: Eric Sandeen <sandeen@xxxxxxxxxx>
Thanks to Jeff Moyer for pointing this out.
If the RDWR dentry_open() in ecryptfs_init_persistent_file fails,
it will do a dput/mntput. Need to re-take references if we
retry as RDONLY.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
Acked-by: Mike Halcrow <mhalcrow@xxxxxxxxxx>
Signed-off-by: Jeff Moyer <jmoyer@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ecryptfs/main.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff -puN fs/ecryptfs/main.c~ecryptfs-redo-dgetmntget-on-dentry_open-failure fs/ecryptfs/main.c
--- a/fs/ecryptfs/main.c~ecryptfs-redo-dgetmntget-on-dentry_open-failure
+++ a/fs/ecryptfs/main.c
@@ -138,11 +138,14 @@ int ecryptfs_init_persistent_file(struct
inode_info->lower_file = dentry_open(lower_dentry,
lower_mnt,
(O_RDWR | O_LARGEFILE));
- if (IS_ERR(inode_info->lower_file))
+ if (IS_ERR(inode_info->lower_file)) {
+ dget(lower_dentry);
+ mntget(lower_mnt);
inode_info->lower_file = dentry_open(lower_dentry,
lower_mnt,
(O_RDONLY
| O_LARGEFILE));
+ }
if (IS_ERR(inode_info->lower_file)) {
printk(KERN_ERR "Error opening lower persistent file "
"for lower_dentry [0x%p] and lower_mnt [0x%p]\n",
_
Patches currently in -mm which might be from sandeen@xxxxxxxxxx are
hfs-handle-more-on-disk-corruptions-without-oopsing.patch
hfs-handle-more-on-disk-corruptions-without-oopsing-fix.patch
git-kbuild.patch
ext2-change-the-default-behaviour-on-error.patch
export-iov_shorten-for-ext4s-use.patch
export-iov_shorten-for-ext4s-use-fix.patch
ecryptfs-make-show_options-reflect-actual-mount-options.patch
ecryptfs-make-show_options-reflect-actual-mount-options-fix.patch
ecryptfs-remove-debug-as-mount-option-and-warn-if-set-via-modprobe.patch
ext4-mm-ext4_store_maxbytes_for_bitmaped_files-warning-fix.patch
ext3-change-the-default-behaviour-on-error.patch
-
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