5.15-stable review patch. If anyone has any objections, please let me know.
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From: Su Hui suhui@nfschina.com
[ Upstream commit 8f06aee8089cf42fd99a20184501bd1347ce61b9 ]
mei_msg_hdr_init() return negative error code, rets should be 'PTR_ERR(mei_hdr)' rather than '-PTR_ERR(mei_hdr)'.
Fixes: 0cd7c01a60f8 ("mei: add support for mei extended header.") Signed-off-by: Su Hui suhui@nfschina.com Link: https://lore.kernel.org/r/20231120095523.178385-1-suhui@nfschina.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/misc/mei/client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/mei/client.c b/drivers/misc/mei/client.c index 96f4e59c32a54..9fc58e4032295 100644 --- a/drivers/misc/mei/client.c +++ b/drivers/misc/mei/client.c @@ -1975,7 +1975,7 @@ ssize_t mei_cl_write(struct mei_cl *cl, struct mei_cl_cb *cb)
mei_hdr = mei_msg_hdr_init(cb); if (IS_ERR(mei_hdr)) { - rets = -PTR_ERR(mei_hdr); + rets = PTR_ERR(mei_hdr); mei_hdr = NULL; goto err; }