diff options
| author | marius <marius@FreeBSD.org> | 2004-08-31 23:28:12 +0800 |
|---|---|---|
| committer | marius <marius@FreeBSD.org> | 2004-08-31 23:28:12 +0800 |
| commit | 095566fcd9450c396d153ca02696393dfacc5264 (patch) | |
| tree | 536b56fc91d27b0af05b7aba16c302d87d5f0a15 /sysutils | |
| parent | 92a31250fd8577609b19395e4d171554f625730d (diff) | |
| download | freebsd-ports-gnome-095566fcd9450c396d153ca02696393dfacc5264.tar.gz freebsd-ports-gnome-095566fcd9450c396d153ca02696393dfacc5264.tar.zst freebsd-ports-gnome-095566fcd9450c396d153ca02696393dfacc5264.zip | |
Fix a bug exposed by src/sys/vm/vm_mmap.c revision 1.192, devices can't
be mmap(2)'ed MAP_PRIVATE.
Approved by: eik
Diffstat (limited to 'sysutils')
| -rw-r--r-- | sysutils/afbinit/Makefile | 1 | ||||
| -rw-r--r-- | sysutils/afbinit/files/patch-afbinit.c | 18 |
2 files changed, 19 insertions, 0 deletions
diff --git a/sysutils/afbinit/Makefile b/sysutils/afbinit/Makefile index fc96b6f7f1f6..287464f7aeb7 100644 --- a/sysutils/afbinit/Makefile +++ b/sysutils/afbinit/Makefile @@ -7,6 +7,7 @@ PORTNAME= afbinit PORTVERSION= 1.0 +PORTREVISION= 1 CATEGORIES= sysutils graphics MASTER_SITES= ${MASTER_SITE_DEBIAN} MASTER_SITE_SUBDIR= pool/contrib/a/afbinit diff --git a/sysutils/afbinit/files/patch-afbinit.c b/sysutils/afbinit/files/patch-afbinit.c index a26aac113849..bc2b2857c452 100644 --- a/sysutils/afbinit/files/patch-afbinit.c +++ b/sysutils/afbinit/files/patch-afbinit.c @@ -60,6 +60,24 @@ This patch is based on code marked: if(ucode == NULL) { fprintf(stderr, "Cannot malloc %d bytes for UCODE.\n", ucheader.ucode_words << 2); +@@ -236,7 +237,7 @@ + /* MMAP the registers. */ + uregs = mmap(0, 0x2000, + PROT_READ | PROT_WRITE, +- MAP_PRIVATE, ++ MAP_SHARED, + afb_fd, + 0x04000000); + if (uregs == (void *)-1L) { +@@ -246,7 +247,7 @@ + + kregs = mmap(0, 0x2000, + PROT_READ | PROT_WRITE, +- MAP_PRIVATE, ++ MAP_SHARED, + afb_fd, + 0x0bc04000); + if (kregs == (void *)-1L) { @@ -254,14 +255,26 @@ exit(1); } |