From 7456a29bcf3484dee37457370f89d57814299c76 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 26 Aug 2012 20:39:16 -0400 Subject: [PATCH] switch itanic perfmonctl(2) to fget_light() Signed-off-by: Al Viro --- arch/ia64/kernel/perfmon.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index 3fa4bc536953..79826c13b8b6 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -4791,6 +4791,7 @@ sys_perfmonctl (int fd, int cmd, void __user *arg, int count) int narg, completed_args = 0, call_made = 0, cmd_flags; int (*func)(pfm_context_t *ctx, void *arg, int count, struct pt_regs *regs); int (*getsize)(void *arg, size_t *sz); + int fput_needed; #define PFM_MAX_ARGSIZE 4096 /* @@ -4879,7 +4880,7 @@ restart_args: ret = -EBADF; - file = fget(fd); + file = fget_light(fd, &fput_needed); if (unlikely(file == NULL)) { DPRINT(("invalid fd %d\n", fd)); goto error_args; @@ -4920,7 +4921,7 @@ abort_locked: error_args: if (file) - fput(file); + fput_light(file, fput_needed); kfree(args_k); -- 2.20.1