diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-14 14:48:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-14 14:48:31 -0700 |
| commit | d1794f2c5b5817eb79ccc5e00701ca748d1b073a (patch) | |
| tree | 5a4c98e694e88a8c82f342d0cc9edb2a4cbbef36 /fs/ncpfs/file.c | |
| parent | a41eebab7537890409ea9dfe0fcda9b5fbdb090d (diff) | |
| parent | 2fceef397f9880b212a74c418290ce69e7ac00eb (diff) | |
Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6
* 'bkl-removal' of git://git.lwn.net/linux-2.6: (146 commits)
IB/umad: BKL is not needed for ib_umad_open()
IB/uverbs: BKL is not needed for ib_uverbs_open()
bf561-coreb: BKL unneeded for open()
Call fasync() functions without the BKL
snd/PCM: fasync BKL pushdown
ipmi: fasync BKL pushdown
ecryptfs: fasync BKL pushdown
Bluetooth VHCI: fasync BKL pushdown
tty_io: fasync BKL pushdown
tun: fasync BKL pushdown
i2o: fasync BKL pushdown
mpt: fasync BKL pushdown
Remove BKL from remote_llseek v2
Make FAT users happier by not deadlocking
x86-mce: BKL pushdown
vmwatchdog: BKL pushdown
vmcp: BKL pushdown
via-pmu: BKL pushdown
uml-random: BKL pushdown
uml-mmapper: BKL pushdown
...
Diffstat (limited to 'fs/ncpfs/file.c')
| -rw-r--r-- | fs/ncpfs/file.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/fs/ncpfs/file.c b/fs/ncpfs/file.c index 2b145de45b3..6a7d901f193 100644 --- a/fs/ncpfs/file.c +++ b/fs/ncpfs/file.c @@ -18,6 +18,7 @@ #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/sched.h> +#include <linux/smp_lock.h> #include <linux/ncp_fs.h> #include "ncplib_kernel.h" @@ -281,9 +282,18 @@ static int ncp_release(struct inode *inode, struct file *file) { return 0; } +static loff_t ncp_remote_llseek(struct file *file, loff_t offset, int origin) +{ + loff_t ret; + lock_kernel(); + ret = generic_file_llseek_unlocked(file, offset, origin); + unlock_kernel(); + return ret; +} + const struct file_operations ncp_file_operations = { - .llseek = remote_llseek, + .llseek = ncp_remote_llseek, .read = ncp_file_read, .write = ncp_file_write, .ioctl = ncp_ioctl, |