diff options
| author | Catalin Marinas <catalin.marinas@arm.com> | 2009-07-07 05:33:01 -0400 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2009-07-09 12:07:02 -0400 |
| commit | 264ef8a904943ed7d0b04fa958894d7a5c2b2c61 (patch) | |
| tree | ddab997d86b591cf67de3afc2f23e7d9f2fb1207 /kernel/pid.c | |
| parent | ec3a354bd46cbdaa7933ba57a142ee2d2dbde0e5 (diff) | |
kmemleak: Remove alloc_bootmem annotations introduced in the past
kmemleak_alloc() calls were added in some places where alloc_bootmem was
called. Since now kmemleak tracks bootmem allocations, these explicit
calls should be run.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Diffstat (limited to 'kernel/pid.c')
| -rw-r--r-- | kernel/pid.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/kernel/pid.c b/kernel/pid.c index 5fa1db48d8b..31310b5d3f5 100644 --- a/kernel/pid.c +++ b/kernel/pid.c | |||
| @@ -36,7 +36,6 @@ | |||
| 36 | #include <linux/pid_namespace.h> | 36 | #include <linux/pid_namespace.h> |
| 37 | #include <linux/init_task.h> | 37 | #include <linux/init_task.h> |
| 38 | #include <linux/syscalls.h> | 38 | #include <linux/syscalls.h> |
| 39 | #include <linux/kmemleak.h> | ||
| 40 | 39 | ||
| 41 | #define pid_hashfn(nr, ns) \ | 40 | #define pid_hashfn(nr, ns) \ |
| 42 | hash_long((unsigned long)nr + (unsigned long)ns, pidhash_shift) | 41 | hash_long((unsigned long)nr + (unsigned long)ns, pidhash_shift) |
| @@ -513,12 +512,6 @@ void __init pidhash_init(void) | |||
| 513 | pid_hash = alloc_bootmem(pidhash_size * sizeof(*(pid_hash))); | 512 | pid_hash = alloc_bootmem(pidhash_size * sizeof(*(pid_hash))); |
| 514 | if (!pid_hash) | 513 | if (!pid_hash) |
| 515 | panic("Could not alloc pidhash!\n"); | 514 | panic("Could not alloc pidhash!\n"); |
| 516 | /* | ||
| 517 | * pid_hash contains references to allocated struct pid objects and it | ||
| 518 | * must be scanned by kmemleak to avoid false positives. | ||
| 519 | */ | ||
| 520 | kmemleak_alloc(pid_hash, pidhash_size * sizeof(*(pid_hash)), 0, | ||
| 521 | GFP_KERNEL); | ||
| 522 | for (i = 0; i < pidhash_size; i++) | 515 | for (i = 0; i < pidhash_size; i++) |
| 523 | INIT_HLIST_HEAD(&pid_hash[i]); | 516 | INIT_HLIST_HEAD(&pid_hash[i]); |
| 524 | } | 517 | } |
