When buf_check_overflow() returns != 0 we will hit kfree(ERR_PTR(err))
and it will not be happy about it.
Signed-off-by: Mariusz Kozlowski <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Willy Tarreau <[email protected]>
---
fs/9p/conv.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/9p/conv.c b/fs/9p/conv.c
index a3ed571..923d75c 100644
--- a/fs/9p/conv.c
+++ b/fs/9p/conv.c
@@ -742,6 +742,7 @@ struct v9fs_fcall *v9fs_create_twrite(u32 fid, u64 offset, u32 count,
if (err) {
kfree(fc);
fc = ERR_PTR(err);
+ goto error;
}
if (buf_check_overflow(bufp)) {
--
1.5.2.5
--
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