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Diffstat (limited to 'fs/f2fs/namei.c')
-rw-r--r--fs/f2fs/namei.c21
1 files changed, 14 insertions, 7 deletions
diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c
index fdbae21ee..a680bf38e 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);