The patch titled
hfs: fix coverity-found null deref
has been added to the -mm tree. Its filename is
hfs-fix-coverity-found-null-deref.patch
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The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: hfs: fix coverity-found null deref
From: Eric Sandeen <[EMAIL PROTECTED]>
Fix potential null deref introduced by commit
cf0594625083111ae522496dc1c256f7476939c2
http://bugzilla.kernel.org/show_bug.cgi?id=9748
Signed-off-by: Eric Sandeen <[EMAIL PROTECTED]>
Cc: Roman Zippel <[EMAIL PROTECTED]>
Reported-by: Adrian Bunk <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
fs/hfs/btree.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff -puN fs/hfs/btree.c~hfs-fix-coverity-found-null-deref fs/hfs/btree.c
--- a/fs/hfs/btree.c~hfs-fix-coverity-found-null-deref
+++ a/fs/hfs/btree.c
@@ -61,7 +61,7 @@ struct hfs_btree *hfs_btree_open(struct
mapping = tree->inode->i_mapping;
page = read_mapping_page(mapping, 0, NULL);
if (IS_ERR(page))
- goto free_tree;
+ goto free_inode;
/* Load the header */
head = (struct hfs_btree_header_rec *)(kmap(page) + sizeof(struct
hfs_bnode_desc));
@@ -99,11 +99,12 @@ struct hfs_btree *hfs_btree_open(struct
page_cache_release(page);
return tree;
- fail_page:
+fail_page:
page_cache_release(page);
- free_tree:
+free_inode:
tree->inode->i_mapping->a_ops = &hfs_aops;
iput(tree->inode);
+free_tree:
kfree(tree);
return NULL;
}
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
origin.patch
hfs-fix-coverity-found-null-deref.patch
address-hfs-on-disk-corruption-robustness-review-comments.patch
address-hfs-on-disk-corruption-robustness-review-comments-checkpatch-fixes.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
ecryptfs-check-for-existing-key_tfm-at-mount-time.patch
ext4-mm-ext4_store_maxbytes_for_bitmaped_files-warning-fix.patch
ext3-change-the-default-behaviour-on-error.patch
-
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