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| author | Imre Kaloz <kaloz@openwrt.org> | 2008-06-02 08:22:56 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2008-06-02 08:22:56 +0000 |
| commit | 9ca16cf1b6246d99df192aa0131d39bb0aa31998 (patch) | |
| tree | a3141c916b391658ab197350ee398aace4ad9f35 /target/linux/generic-2.6/patches-2.6.26/213-kobject_uevent.patch | |
| parent | ed893cab23c6b9ffa02a6515969ceb2e5cde13c7 (diff) | |
| download | master-187ad058-9ca16cf1b6246d99df192aa0131d39bb0aa31998.tar.gz master-187ad058-9ca16cf1b6246d99df192aa0131d39bb0aa31998.tar.bz2 master-187ad058-9ca16cf1b6246d99df192aa0131d39bb0aa31998.zip | |
add generic 2.6.26 patches/files
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11323 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.26/213-kobject_uevent.patch')
| -rw-r--r-- | target/linux/generic-2.6/patches-2.6.26/213-kobject_uevent.patch | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.26/213-kobject_uevent.patch b/target/linux/generic-2.6/patches-2.6.26/213-kobject_uevent.patch new file mode 100644 index 0000000000..2711366795 --- /dev/null +++ b/target/linux/generic-2.6/patches-2.6.26/213-kobject_uevent.patch @@ -0,0 +1,42 @@ +--- a/lib/kobject_uevent.c ++++ b/lib/kobject_uevent.c +@@ -27,7 +27,8 @@ + char uevent_helper[UEVENT_HELPER_PATH_LEN] = CONFIG_UEVENT_HELPER_PATH; + static DEFINE_SPINLOCK(sequence_lock); + #if defined(CONFIG_NET) +-static struct sock *uevent_sock; ++struct sock *uevent_sock = NULL; ++EXPORT_SYMBOL_GPL(uevent_sock); + #endif + + /* the strings here must match the enum in include/linux/kobject.h */ +@@ -40,6 +41,18 @@ + [KOBJ_OFFLINE] = "offline", + }; + ++u64 uevent_next_seqnum(void) ++{ ++ u64 seq; ++ ++ spin_lock(&sequence_lock); ++ seq = ++uevent_seqnum; ++ spin_unlock(&sequence_lock); ++ ++ return seq; ++} ++EXPORT_SYMBOL_GPL(uevent_next_seqnum); ++ + /** + * kobject_action_type - translate action string to numeric type + * +@@ -192,9 +205,7 @@ + kobj->state_remove_uevent_sent = 1; + + /* we will send an event, so request a new sequence number */ +- spin_lock(&sequence_lock); +- seq = ++uevent_seqnum; +- spin_unlock(&sequence_lock); ++ seq = uevent_next_seqnum(); + retval = add_uevent_var(env, "SEQNUM=%llu", (unsigned long long)seq); + if (retval) + goto exit; |