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| author | emaste <emaste@FreeBSD.org> | 2016-10-19 13:42:40 +0000 |
|---|---|---|
| committer | emaste <emaste@FreeBSD.org> | 2016-10-19 13:42:40 +0000 |
| commit | 3254cfb368aca6150ed96b41feb16dc4b0b76194 (patch) | |
| tree | c1e24d745fa0eb2ce89326527844cb4ea2212049 | |
| parent | 2e85c985ba15a9b9fdd319c4420b89bd1fce3938 (diff) | |
| download | FreeBSD-src-3254cfb368aca6150ed96b41feb16dc4b0b76194.zip FreeBSD-src-3254cfb368aca6150ed96b41feb16dc4b0b76194.tar.gz | |
MFC r307145:
Use M_WAITOK in PIO_KEYMAP ioctl
The malloc return value is not checked.
| -rw-r--r-- | sys/dev/kbd/kbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/dev/kbd/kbd.c b/sys/dev/kbd/kbd.c index f1a1b29..ea84d46 100644 --- a/sys/dev/kbd/kbd.c +++ b/sys/dev/kbd/kbd.c @@ -888,7 +888,7 @@ genkbd_commonioctl(keyboard_t *kbd, u_long cmd, caddr_t arg) case PIO_KEYMAP: /* set keyboard translation table */ case OPIO_KEYMAP: /* set keyboard translation table (compat) */ #ifndef KBD_DISABLE_KEYMAP_LOAD - mapp = malloc(sizeof *mapp, M_TEMP, M_NOWAIT); + mapp = malloc(sizeof *mapp, M_TEMP, M_WAITOK); if (cmd == OPIO_KEYMAP) { omapp = (okeymap_t *)arg; mapp->n_keys = omapp->n_keys; |
