When parsing a path with a leading slash, the root inode was freed which
lead
to a crash. Path parsing is now improved and allows leading slashs like
other
filesystem commands (e.g. ext4load).
Signed-off-by: Stefan Agner <ste...@agner.ch>
---
fs/btrfs/btrfs.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/btrfs/btrfs.c b/fs/btrfs/btrfs.c
index a7fcc16..e4dfd67 100644
--- a/fs/btrfs/btrfs.c
+++ b/fs/btrfs/btrfs.c
@@ -963,6 +963,9 @@ int searchdir(const char *name)
if (!pathbuf)
goto err;
+ while (*p == '/')
+ p++;
+
do {
got_link:
if (*p == '/') {
@@ -1324,9 +1327,6 @@ int btrfs_ls(const char *dirn)
char *dirname = (char *)dirn;
struct _DIR_ *dir;
- if (*dirname == '/' && *(dirname+1) == 0)
- *dirname = '.';
-
dir = opendir(dirname);
if (dir == NULL)
return -1;
--
1.8.3.1
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