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author | Stephen Rothwell <sfr@canb.auug.org.au> | 2011-07-25 13:59:46 -0400 |
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committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-07-25 14:53:52 -0400 |
commit | 5f00bcb38ef9a980a33c6dbdc0044964b05f22dd (patch) | |
tree | 3175fb9375aecb50bde1be0bf4fa8aa8155131d6 /fs/hfsplus/brec.c | |
parent | 34006cee28f7344f9557a4be3816c7891b1bbab1 (diff) | |
parent | b6844e8f64920cdee620157252169ba63afb0c89 (diff) | |
download | linux-stable-5f00bcb38ef9a980a33c6dbdc0044964b05f22dd.tar.gz linux-stable-5f00bcb38ef9a980a33c6dbdc0044964b05f22dd.tar.bz2 linux-stable-5f00bcb38ef9a980a33c6dbdc0044964b05f22dd.zip |
Merge branch 'master' into devel and apply fixup from Stephen Rothwell:
vfs/nfs: fixup for nfs_open_context change
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/hfsplus/brec.c')
-rw-r--r-- | fs/hfsplus/brec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/hfsplus/brec.c b/fs/hfsplus/brec.c index 2312de34bd42..2a734cfccc92 100644 --- a/fs/hfsplus/brec.c +++ b/fs/hfsplus/brec.c @@ -43,6 +43,10 @@ u16 hfs_brec_keylen(struct hfs_bnode *node, u16 rec) node->tree->node_size - (rec + 1) * 2); if (!recoff) return 0; + if (recoff > node->tree->node_size - 2) { + printk(KERN_ERR "hfs: recoff %d too large\n", recoff); + return 0; + } retval = hfs_bnode_read_u16(node, recoff) + 2; if (retval > node->tree->max_key_len + 2) { |