The patch titled
keys: remove unused key_alloc_sem
has been added to the -mm tree. Its filename is
security-keys-remove-unused-key_alloc_sem.patch
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------------------------------------------------------
Subject: keys: remove unused key_alloc_sem
From: Daniel Walker <dwalker@xxxxxxxxxx>
This semaphore doesn't appear to be used, so remove it.
Signed-off-by: Daniel Walker <dwalker@xxxxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
security/keys/internal.h | 1 -
1 file changed, 1 deletion(-)
diff -puN security/keys/internal.h~security-keys-remove-unused-key_alloc_sem security/keys/internal.h
--- a/security/keys/internal.h~security-keys-remove-unused-key_alloc_sem
+++ a/security/keys/internal.h
@@ -78,7 +78,6 @@ extern unsigned key_quota_maxbytes;
extern struct rb_root key_serial_tree;
extern spinlock_t key_serial_lock;
-extern struct semaphore key_alloc_sem;
extern struct mutex key_construction_mutex;
extern wait_queue_head_t request_key_conswq;
_
Patches currently in -mm which might be from dwalker@xxxxxxxxxx are
linux-next.patch
macintosh-therm_windtunnel-semaphore-to-mutex.patch
macintosh-media-bay-semaphore-to-mutex.patch
security-keys-remove-unused-key_alloc_sem.patch
profile-likely-unlikely-macros.patch
likely_prof-changed-to-use-proc_create.patch
likeliness-accounting-change-and-cleanup.patch
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