diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 11:34:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 11:34:40 -0700 |
| commit | 2ac232f37fa0e8551856a575fe299c47b65b4d66 (patch) | |
| tree | 58ff15ecdbc383415a82ea678e5191db16a479f3 /fs/ext2/xattr.c | |
| parent | fa8f53ace4af9470d8414427cb3dc3c0ffc4f182 (diff) | |
| parent | 5cf49d763eb141d236e92be6d4a0dc94e31fa886 (diff) | |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs-2.6:
jbd: change the field "b_cow_tid" of struct journal_head from type unsigned to tid_t
ext3.txt: update the links in the section "useful links" to the latest ones
ext3: Fix data corruption in inodes with journalled data
ext2: check xattr name_len before acquiring xattr_sem in ext2_xattr_get
ext3: Fix compilation with -DDX_DEBUG
quota: Remove unused declaration
jbd: Use WRITE_SYNC in journal checkpoint.
jbd: Fix oops in journal_remove_journal_head()
ext3: Return -EINVAL when start is beyond the end of fs in ext3_trim_fs()
ext3/ioctl.c: silence sparse warnings about different address spaces
ext3/ext4 Documentation: remove bh/nobh since it has been deprecated
ext3: Improve truncate error handling
ext3: use proper little-endian bitops
ext2: include fs.h into ext2_fs.h
ext3: Fix oops in ext3_try_to_allocate_with_rsv()
jbd: fix a bug of leaking jh->b_jcount
jbd: remove dependency on __GFP_NOFAIL
ext3: Convert ext3 to new truncate calling convention
jbd: Add fixed tracepoints
ext3: Add fixed tracepoints
Resolve conflicts in fs/ext3/fsync.c due to fsync locking push-down and
new fixed tracepoints.
Diffstat (limited to 'fs/ext2/xattr.c')
| -rw-r--r-- | fs/ext2/xattr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ext2/xattr.c b/fs/ext2/xattr.c index 529970617a2..d27b71f1d18 100644 --- a/fs/ext2/xattr.c +++ b/fs/ext2/xattr.c @@ -161,6 +161,10 @@ ext2_xattr_get(struct inode *inode, int name_index, const char *name, if (name == NULL) return -EINVAL; + name_len = strlen(name); + if (name_len > 255) + return -ERANGE; + down_read(&EXT2_I(inode)->xattr_sem); error = -ENODATA; if (!EXT2_I(inode)->i_file_acl) @@ -181,12 +185,8 @@ bad_block: ext2_error(inode->i_sb, "ext2_xattr_get", error = -EIO; goto cleanup; } - /* find named attribute */ - name_len = strlen(name); - error = -ERANGE; - if (name_len > 255) - goto cleanup; + /* find named attribute */ entry = FIRST_ENTRY(bh); while (!IS_LAST_ENTRY(entry)) { struct ext2_xattr_entry *next = |