diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2012-11-21 14:38:13 +0400 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-11-21 14:38:13 +0400 |
| commit | 851462444d421c223965b12b836bef63da61b57f (patch) | |
| tree | 495baa14e638817941496c36e1443aed7dae0ea0 /fs/9p/vfs_inode.c | |
| parent | 5a6ea4af0907f995dc06df21a9c9ef764c7cd3bc (diff) | |
| parent | 6924d99fcdf1a688538a3cdebd1f135c22eec191 (diff) | |
| download | linux-851462444d421c223965b12b836bef63da61b57f.tar.xz | |
Merge branch 'for-3.7' of git://git.infradead.org/users/dedekind/l2-mtd
Conflicts:
drivers/mtd/nand/nand_base.c
Diffstat (limited to 'fs/9p/vfs_inode.c')
| -rw-r--r-- | fs/9p/vfs_inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c index cbf9dbb1b2a2..890bed538f9b 100644 --- a/fs/9p/vfs_inode.c +++ b/fs/9p/vfs_inode.c @@ -1276,12 +1276,12 @@ static int v9fs_readlink(struct dentry *dentry, char *buffer, int buflen) } /* copy extension buffer into buffer */ - strncpy(buffer, st->extension, buflen); + retval = min(strlen(st->extension)+1, (size_t)buflen); + memcpy(buffer, st->extension, retval); - p9_debug(P9_DEBUG_VFS, "%s -> %s (%s)\n", - dentry->d_name.name, st->extension, buffer); + p9_debug(P9_DEBUG_VFS, "%s -> %s (%.*s)\n", + dentry->d_name.name, st->extension, buflen, buffer); - retval = strnlen(buffer, buflen); done: p9stat_free(st); kfree(st); |