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Date:      Tue, 3 Sep 2024 10:27:25 GMT
From:      Zhenlei Huang <zlei@FreeBSD.org>
To:        src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org
Subject:   git: a38d9ad47312 - main - mrsas(4): Stop checking for failures from malloc(M_WAITOK)
Message-ID:  <202409031027.483ARP2p010604@gitrepo.freebsd.org>
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The branch main has been updated by zlei:

URL: https://cgit.FreeBSD.org/src/commit/?id=a38d9ad473123dca86108651ba10740055720777

commit a38d9ad473123dca86108651ba10740055720777
Author:     Zhenlei Huang <zlei@FreeBSD.org>
AuthorDate: 2024-09-03 10:25:32 +0000
Commit:     Zhenlei Huang <zlei@FreeBSD.org>
CommitDate: 2024-09-03 10:25:32 +0000

    mrsas(4): Stop checking for failures from malloc(M_WAITOK)
    
    MFC after:      1 week
    Differential Revision:  https://reviews.freebsd.org/D45852
---
 sys/dev/mrsas/mrsas_ioctl.c | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/sys/dev/mrsas/mrsas_ioctl.c b/sys/dev/mrsas/mrsas_ioctl.c
index 74eacfbeb9fa..8a85544604a4 100644
--- a/sys/dev/mrsas/mrsas_ioctl.c
+++ b/sys/dev/mrsas/mrsas_ioctl.c
@@ -462,13 +462,6 @@ mrsas_user_command(struct mrsas_softc *sc, struct mfi_ioc_passthru *ioc)
 		kern_sge[0].length = 0;
 	} else {
 		ioctl_temp_data_mem = malloc(ioc->buf_size, M_MRSAS, M_WAITOK);
-		if (ioctl_temp_data_mem == NULL) {
-			device_printf(sc->mrsas_dev, "Could not allocate "
-			    "%d memory for temporary passthrough ioctl\n",
-			    ioc->buf_size);
-		ret = ENOMEM;
-		goto out;
-		}
 
 		/* Copy in data from user space */
 		ret = copyin(ioc->buf, ioctl_temp_data_mem, ioc->buf_size);
@@ -483,12 +476,6 @@ mrsas_user_command(struct mrsas_softc *sc, struct mfi_ioc_passthru *ioc)
 		 */
 		passcmd = malloc(sizeof(struct mrsas_passthru_cmd), M_MRSAS,
 		    M_WAITOK);
-		if (passcmd == NULL) {
-			device_printf(sc->mrsas_dev, "Could not allocate "
-			    "memory for temporary passthrough cb struct\n");
-			ret = ENOMEM;
-			goto out;
-		}
 		passcmd->complete = 0;
 		passcmd->sc = sc;
 		passcmd->cmd = cmd;

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