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| author | Jiri Kosina <jkosina@suse.cz> | 2012-04-08 21:48:52 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-04-08 21:48:52 +0200 |
| commit | e75d660672ddd11704b7f0fdb8ff21968587b266 (patch) | |
| tree | ccb9c107744c10b553c0373e450bee3971d16c00 /fs/ceph/inode.c | |
| parent | 61282f37927143e45b03153f3e7b48d6b702147a (diff) | |
| parent | 0034102808e0dbbf3a2394b82b1bb40b5778de9e (diff) | |
Merge branch 'master' into for-next
Merge with latest Linus' tree, as I have incoming patches
that fix code that is newer than current HEAD of for-next.
Conflicts:
drivers/net/ethernet/realtek/r8169.c
Diffstat (limited to 'fs/ceph/inode.c')
| -rw-r--r-- | fs/ceph/inode.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 2c489378b4cd..9fff9f3b17e4 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -677,18 +677,19 @@ static int fill_inode(struct inode *inode, case S_IFLNK: inode->i_op = &ceph_symlink_iops; if (!ci->i_symlink) { - int symlen = iinfo->symlink_len; + u32 symlen = iinfo->symlink_len; char *sym; - BUG_ON(symlen != inode->i_size); spin_unlock(&ci->i_ceph_lock); + err = -EINVAL; + if (WARN_ON(symlen != inode->i_size)) + goto out; + err = -ENOMEM; - sym = kmalloc(symlen+1, GFP_NOFS); + sym = kstrndup(iinfo->symlink, symlen, GFP_NOFS); if (!sym) goto out; - memcpy(sym, iinfo->symlink, symlen); - sym[symlen] = 0; spin_lock(&ci->i_ceph_lock); if (!ci->i_symlink) |