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| author | Alex Chiang <achiang@hp.com> | 2008-04-01 15:21:40 (GMT) |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 15:04:01 (GMT) |
| commit | 140dfd00ae544cdc0c9951b80ad6df61e62859e2 (patch) | |
| tree | e6c505976629760f5d477bd5c1369acc0f2543c6 /fs/btrfs | |
| parent | 2b114d1d33551ab1dcaa1d0b3a956df3776fb767 (diff) | |
| download | linux-fsl-qoriq-140dfd00ae544cdc0c9951b80ad6df61e62859e2.tar.xz | |
btrfs-progs: Stop stomping on 'name' input parameter
In btrfs_name_hash, Local variable 'buf' is declared as
__u32 buf[2];
but we then try to do this:
buf[0] = 0x67452301;
buf[1] = 0xefcdab89;
buf[2] = 0x98badcfe;
buf[3] = 0x10325476;
Oops. Fix buf to be the proper size.
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/hash.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/hash.c b/fs/btrfs/hash.c index d5252f5..21037cf 100644 --- a/fs/btrfs/hash.c +++ b/fs/btrfs/hash.c @@ -81,7 +81,7 @@ u64 btrfs_name_hash(const char *name, int len) __u32 hash; __u32 minor_hash = 0; const char *p; - __u32 in[8], buf[2]; + __u32 in[8], buf[4]; u64 hash_result; if (len == 1 && *name == '.') { |