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rpmsgfs_server: add error log for rpmsgfs server ept callback 

Because the rpmsg_virtio will assert when endpoint callback return
error, so add more error log to the rpmsgfs server to help to locate
the root cause.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
This commit is contained in:
Bowen Wang 2023-09-11 11:33:27 +08:00 committed by Xiang Xiao
parent 057e608bb8
commit 9b736c1c27
1 changed files with 12 additions and 3 deletions
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15
fs/rpmsgfs/rpmsgfs_server.c
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@ -29,6 +29,7 @@
#include <string.h>
#include <fcntl.h>
#include <assert.h>
#include <debug.h>
#include <errno.h>
#include <nuttx/kmalloc.h>
@ -950,13 +951,21 @@ static int rpmsgfs_ept_cb(FAR struct rpmsg_endpoint *ept,
{
struct rpmsgfs_header_s *header = data;
uint32_t command = header->command;
int ret;
if (command < nitems(g_rpmsgfs_handler))
if (command >= nitems(g_rpmsgfs_handler))
{
return g_rpmsgfs_handler[command](ept, data, len, src, priv);
return -EINVAL;
}
return -EINVAL;
ret = g_rpmsgfs_handler[command](ept, data, len, src, priv);
if (ret < 0)
{
ferr("ERROR: handle failed, ept=%p cmd=%" PRIu32 " ret=%d\n",
ept, command, ret);
}
return ret;
}
int rpmsgfs_server_init(void)