9p: fix a small bug in readdir for long directories

Here is a proposed patch for bug in readdir. Listing of dirs with many files fails without this patch. Signed-off-by: Martin Stava <martin.stava@gmail.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

9p: fix a small bug in readdir for long directories
Here is a proposed patch for bug in readdir. Listing of dirs with many files fails without this patch. Signed-off-by: Martin Stava <martin.stava@gmail.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
Martin Stava · Eric Van Hensbergen
1 parent b6727b12dd
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
fs/9p/vfs_dir.c
@@ -90,6 +90,7 @@
 		if (err <= 0)
 			break;
  
+		i = 0;
 		n = err;
 		while (i < n) {
 			err = p9stat_read(statbuf + i, buflen-i, &st,
...	...	@@ -90,6 +90,7 @@
90	90	if (err <= 0)
91	91	break;
92	92
	93	+ i = 0;
93	94	n = err;
94	95	while (i < n) {
95	96	err = p9stat_read(statbuf + i, buflen-i, &st,