diff options
| author | Andy Voltz <andy.voltz@timesys.com> | 2010-11-15 16:00:38 -0500 |
|---|---|---|
| committer | Andy Voltz <andy.voltz@timesys.com> | 2010-11-17 11:30:34 -0500 |
| commit | 2e0ae4bf137e282e825b27b02eb46f86c59d004e (patch) | |
| tree | 7c2534acd757ca414f02c5b983ee67eb2b2493c6 /fs/affs/namei.c | |
| parent | 22763c5cf3690a681551162c15d34d935308c8d7 (diff) | |
Bump Linux kernel to 2.6.32.25
Diffstat (limited to 'fs/affs/namei.c')
| -rw-r--r-- | fs/affs/namei.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fs/affs/namei.c b/fs/affs/namei.c index 960d336ec694..d70bbbac6b7b 100644 --- a/fs/affs/namei.c +++ b/fs/affs/namei.c @@ -341,10 +341,13 @@ affs_symlink(struct inode *dir, struct dentry *dentry, const char *symname) p = (char *)AFFS_HEAD(bh)->table; lc = '/'; if (*symname == '/') { + struct affs_sb_info *sbi = AFFS_SB(sb); while (*symname == '/') symname++; - while (AFFS_SB(sb)->s_volume[i]) /* Cannot overflow */ - *p++ = AFFS_SB(sb)->s_volume[i++]; + spin_lock(&sbi->symlink_lock); + while (sbi->s_volume[i]) /* Cannot overflow */ + *p++ = sbi->s_volume[i++]; + spin_unlock(&sbi->symlink_lock); } while (i < maxlen && (c = *symname++)) { if (c == '.' && lc == '/' && *symname == '.' && symname[1] == '/') { |