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| author | emaste <emaste@FreeBSD.org> | 2016-10-19 13:37:43 +0000 |
|---|---|---|
| committer | emaste <emaste@FreeBSD.org> | 2016-10-19 13:37:43 +0000 |
| commit | 3311d8689070efe9e08ded9ba391646ed81fe884 (patch) | |
| tree | ac0853a89d20c401250e5aa63c7a9388d69273ec | |
| parent | 6bef600d4571b7dc168205acd9a8884233a9d563 (diff) | |
| download | FreeBSD-src-3311d8689070efe9e08ded9ba391646ed81fe884.zip FreeBSD-src-3311d8689070efe9e08ded9ba391646ed81fe884.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 ff49ee6..74c5a56 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; |
