diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-01-10 23:56:42 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-01-10 23:56:42 +0100 |
commit | 1de8cd3cb9f61e854e743c7210df43db517d4832 (patch) | |
tree | 2b69c5ba5e4094037fa04d0fcb6c4537c222cde8 /fs/proc/root.c | |
parent | 1eb1b3b65dc3e3ffcc6a60e115c085c0c11c1077 (diff) | |
parent | 3d14bdad40315b54470cb7812293d14c8af2bf7d (diff) |
Merge branch 'linus' into x86/cleanups
Diffstat (limited to 'fs/proc/root.c')
-rw-r--r-- | fs/proc/root.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/proc/root.c b/fs/proc/root.c index 7761602af9d..f6299a25594 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -16,7 +16,6 @@ #include <linux/sched.h> #include <linux/module.h> #include <linux/bitops.h> -#include <linux/smp_lock.h> #include <linux/mount.h> #include <linux/pid_namespace.h> @@ -162,17 +161,12 @@ static int proc_root_readdir(struct file * filp, unsigned int nr = filp->f_pos; int ret; - lock_kernel(); - if (nr < FIRST_PROCESS_ENTRY) { int error = proc_readdir(filp, dirent, filldir); - if (error <= 0) { - unlock_kernel(); + if (error <= 0) return error; - } filp->f_pos = FIRST_PROCESS_ENTRY; } - unlock_kernel(); ret = proc_pid_readdir(filp, dirent, filldir); return ret; |