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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-08-26 20:27:09 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-09-26 21:10:04 -0400 |
| commit | 611443783ada3464c44e9168f6b7de2cb3fed39a (patch) | |
| tree | b78b84c6e3ff1e1f10fb24be62dd821cf5d6c936 /mm/fadvise.c | |
| parent | d6483b7a78438bc333560d11b69e6a6a6cf55940 (diff) | |
| download | lwn-611443783ada3464c44e9168f6b7de2cb3fed39a.tar.gz lwn-611443783ada3464c44e9168f6b7de2cb3fed39a.zip | |
switch fadvise(2) to fget_light()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm/fadvise.c')
| -rw-r--r-- | mm/fadvise.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/fadvise.c b/mm/fadvise.c index 9b75a045dbf4..a83245763cf8 100644 --- a/mm/fadvise.c +++ b/mm/fadvise.c @@ -26,7 +26,8 @@ */ SYSCALL_DEFINE(fadvise64_64)(int fd, loff_t offset, loff_t len, int advice) { - struct file *file = fget(fd); + int fput_needed; + struct file *file = fget_light(fd, &fput_needed); struct address_space *mapping; struct backing_dev_info *bdi; loff_t endbyte; /* inclusive */ @@ -128,7 +129,7 @@ SYSCALL_DEFINE(fadvise64_64)(int fd, loff_t offset, loff_t len, int advice) ret = -EINVAL; } out: - fput(file); + fput_light(file, fput_needed); return ret; } #ifdef CONFIG_HAVE_SYSCALL_WRAPPERS |