diff options
Diffstat (limited to 'fs/f2fs/namei.c')
| -rw-r--r-- | fs/f2fs/namei.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index fdbae21ee8fb..a680bf38e4f0 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -53,7 +53,7 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) if (err) { err = -EINVAL; nid_free = true; - goto out; + goto fail; } /* If the directory encrypted, then we should encrypt the inode. */ @@ -65,6 +65,9 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) if (f2fs_may_inline_dentry(inode)) set_inode_flag(F2FS_I(inode), FI_INLINE_DENTRY); + f2fs_init_extent_tree(inode, NULL); + + stat_inc_inline_xattr(inode); stat_inc_inline_inode(inode); stat_inc_inline_dir(inode); @@ -72,15 +75,12 @@ static struct inode *f2fs_new_inode(struct inode *dir, umode_t mode) mark_inode_dirty(inode); return inode; -out: - clear_nlink(inode); - unlock_new_inode(inode); fail: trace_f2fs_new_inode(inode, err); make_bad_inode(inode); - iput(inode); if (nid_free) - alloc_nid_failed(sbi, ino); + set_inode_flag(F2FS_I(inode), FI_FREE_NID); + iput(inode); return ERR_PTR(err); } @@ -89,7 +89,14 @@ static int is_multimedia_file(const unsigned char *s, const char *sub) size_t slen = strlen(s); size_t sublen = strlen(sub); - if (sublen > slen) + /* + * filename format of multimedia file should be defined as: + * "filename + '.' + extension". + */ + if (slen < sublen + 2) + return 0; + + if (s[slen - sublen - 1] != '.') return 0; return !strncasecmp(s + slen - sublen, sub, sublen); |