Messages in this thread Patch in this message | | | From | Alexey Khoroshilov <> | Subject | [PATCH] GFS2: fix error propagation in init_threads() | Date | Thu, 6 Jun 2013 01:29:04 +0400 |
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If kthread_run() fails, init_threads() returns IS_ERR(p) instead of PTR_ERR(p).
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> --- fs/gfs2/ops_fstype.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c index 60ede2a..0262c19 100644 --- a/fs/gfs2/ops_fstype.c +++ b/fs/gfs2/ops_fstype.c @@ -916,16 +916,16 @@ static int init_threads(struct gfs2_sbd *sdp, int undo) goto fail_quotad; p = kthread_run(gfs2_logd, sdp, "gfs2_logd"); - error = IS_ERR(p); - if (error) { + if (IS_ERR(p)) { + error = PTR_ERR(p); fs_err(sdp, "can't start logd thread: %d\n", error); return error; } sdp->sd_logd_process = p; p = kthread_run(gfs2_quotad, sdp, "gfs2_quotad"); - error = IS_ERR(p); - if (error) { + if (IS_ERR(p)) { + error = PTR_ERR(p); fs_err(sdp, "can't start quotad thread: %d\n", error); goto fail; } -- 1.8.1.2
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