Messages in this thread Patch in this message | | | From | Nicholas Krause <> | Subject | [PATCH] Check for Null return of function of affs_bread in function affs_truncate | Date | Wed, 18 Jun 2014 18:08:05 -0400 |
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Signed-off-by: Nicholas Krause <xerofoify@gmail.com> --- fs/affs/file.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/affs/file.c b/fs/affs/file.c index a7fe57d..f26482d 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -923,6 +923,8 @@ affs_truncate(struct inode *inode) while (ext_key) { ext_bh = affs_bread(sb, ext_key); + if (!ext_bh) + return; size = AFFS_SB(sb)->s_hashsize; if (size > blkcnt - blk) size = blkcnt - blk; -- 1.9.1
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