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-rw-r--r--fs/9p/conv.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/9p/conv.c b/fs/9p/conv.c
index 1e898144eb7c..56d88c1a09c5 100644
--- a/fs/9p/conv.c
+++ b/fs/9p/conv.c
@@ -673,8 +673,10 @@ struct v9fs_fcall *v9fs_create_tcreate(u32 fid, char *name, u32 perm, u8 mode,
673 struct cbuf *bufp = &buffer; 673 struct cbuf *bufp = &buffer;
674 674
675 size = 4 + 2 + strlen(name) + 4 + 1; /* fid[4] name[s] perm[4] mode[1] */ 675 size = 4 + 2 + strlen(name) + 4 + 1; /* fid[4] name[s] perm[4] mode[1] */
676 if (extended && extension!=NULL) 676 if (extended) {
677 size += 2 + strlen(extension); /* extension[s] */ 677 size += 2 + /* extension[s] */
678 (extension == NULL ? 0 : strlen(extension));
679 }
678 680
679 fc = v9fs_create_common(bufp, size, TCREATE); 681 fc = v9fs_create_common(bufp, size, TCREATE);
680 if (IS_ERR(fc)) 682 if (IS_ERR(fc))