Author: markj Date: Thu Jul 23 14:03:37 2020 New Revision: 363446 URL: https://svnweb.freebsd.org/changeset/base/363446
Log: cuse: Stop checking for failures from malloc(M_WAITOK). PR: 240545 Submitted by: Andrew Reiter <a...@watson.org> Reviewed by: hselasky MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D25765 Modified: head/sys/fs/cuse/cuse.c Modified: head/sys/fs/cuse/cuse.c ============================================================================== --- head/sys/fs/cuse/cuse.c Thu Jul 23 14:03:24 2020 (r363445) +++ head/sys/fs/cuse/cuse.c Thu Jul 23 14:03:37 2020 (r363446) @@ -425,8 +425,6 @@ cuse_server_alloc_memory(struct cuse_server *pcs, uint int error; mem = malloc(sizeof(*mem), M_CUSE, M_WAITOK | M_ZERO); - if (mem == NULL) - return (ENOMEM); object = vm_pager_allocate(OBJT_SWAP, NULL, PAGE_SIZE * page_count, VM_PROT_DEFAULT, 0, curthread->td_ucred); @@ -748,8 +746,6 @@ cuse_server_open(struct cdev *dev, int fflags, int dev struct cuse_server *pcs; pcs = malloc(sizeof(*pcs), M_CUSE, M_WAITOK | M_ZERO); - if (pcs == NULL) - return (ENOMEM); if (devfs_set_cdevpriv(pcs, &cuse_server_free)) { printf("Cuse: Cannot set cdevpriv.\n"); @@ -1217,10 +1213,6 @@ cuse_server_ioctl(struct cdev *dev, unsigned long cmd, pcsd = malloc(sizeof(*pcsd), M_CUSE, M_WAITOK | M_ZERO); - if (pcsd == NULL) { - error = ENOMEM; - break; - } pcsd->server = pcs; pcsd->user_dev = pcd->dev; @@ -1430,11 +1422,6 @@ cuse_client_open(struct cdev *dev, int fflags, int dev } pcc = malloc(sizeof(*pcc), M_CUSE, M_WAITOK | M_ZERO); - if (pcc == NULL) { - /* drop reference on server */ - cuse_server_unref(pcs); - return (ENOMEM); - } if (devfs_set_cdevpriv(pcc, &cuse_client_free)) { printf("Cuse: Cannot set cdevpriv.\n"); /* drop reference on server */ _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
