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| author | Zhai Edwin <edwin.zhai@intel.com> | 2010-09-30 21:54:38 +0800 |
|---|---|---|
| committer | Saul Wold <Saul.Wold@intel.com> | 2010-09-30 12:32:10 -0700 |
| commit | 7f17d12cfdcd975a777acf9fdf2b8e0ce701de05 (patch) | |
| tree | 979a30329a665f112e960589615a96325254a4a9 /meta | |
| parent | 9c9c8eb8358d2471c74e81f6a8f4d9a95c613429 (diff) | |
| download | openembedded-core-7f17d12cfdcd975a777acf9fdf2b8e0ce701de05.tar.gz openembedded-core-7f17d12cfdcd975a777acf9fdf2b8e0ce701de05.tar.bz2 openembedded-core-7f17d12cfdcd975a777acf9fdf2b8e0ce701de05.zip | |
linux-libc-header: Sync CONNECTOR_MAX_MSG_SIZE with wrs kernel
Currently default header is linux-libc-header, which leads the dismatch
with wrs kernel.
The different headers for same file cause trouble between kerenl module and
user level binary. E.g. segfault in v86d due to different
CONNECTOR_MAX_MSG_SIZE in connector.h from the one used by uvesafb.
This fix is work around to sync with wrs kernel headers, and should be removed
after switching to linux-libc-headers-wrs.
[BUGID #279] fixed by this.
Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
Diffstat (limited to 'meta')
| -rw-r--r-- | meta/recipes-kernel/linux-libc-headers/linux-libc-headers/connector-msg-size-fix.patch | 27 | ||||
| -rw-r--r-- | meta/recipes-kernel/linux-libc-headers/linux-libc-headers_2.6.34.bb | 3 |
2 files changed, 29 insertions, 1 deletions
diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/connector-msg-size-fix.patch b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/connector-msg-size-fix.patch new file mode 100644 index 0000000000..60072c7930 --- /dev/null +++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers/connector-msg-size-fix.patch @@ -0,0 +1,27 @@ +Currently default header is linux-libc-header, which leads the dismatch +with wrs kernel. + +The different headers for same file cause trouble between kerenl module and +user level binary. E.g. segfault in v86d due to different +CONNECTOR_MAX_MSG_SIZE in connector.h from the one used by uvesafb. + +This fix is work around to sync with wrs kernel headers, and should be removed +after switching to linux-libc-headers-wrs. + +[BUGID #279] fixed by this. + +Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> + +Index: linux-2.6.34/include/linux/connector.h +=================================================================== +--- linux-2.6.34.orig/include/linux/connector.h 2010-09-30 14:15:25.000000000 +0800 ++++ linux-2.6.34/include/linux/connector.h 2010-09-30 14:15:43.000000000 +0800 +@@ -48,7 +48,7 @@ + /* + * Maximum connector's message size. + */ +-#define CONNECTOR_MAX_MSG_SIZE 16384 ++#define CONNECTOR_MAX_MSG_SIZE 65536 + + /* + * idx and val are unique identifiers which diff --git a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_2.6.34.bb b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_2.6.34.bb index 6427450c92..685b70a4a8 100644 --- a/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_2.6.34.bb +++ b/meta/recipes-kernel/linux-libc-headers/linux-libc-headers_2.6.34.bb @@ -5,7 +5,8 @@ DEPENDS += "unifdef-native" PR = "r1" SRC_URI += "file://hayes-gone.patch \ - file://ppc_glibc_build_fix.patch" + file://ppc_glibc_build_fix.patch \ + file://connector-msg-size-fix.patch" S = "${WORKDIR}/linux-${PV}" |