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| author | Christoph Hellwig <hch@lst.de> | 2017-09-01 17:39:15 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-09-04 19:05:15 -0400 |
| commit | 73e18f7c0b3e1432353cdd86672c27cace7e6a7e (patch) | |
| tree | ff7c1888b6830e493493ace40166ae514914e646 /fs/read_write.c | |
| parent | e13ec939e96b13e664bb6cee361cc976a0ee621a (diff) | |
| download | lwn-73e18f7c0b3e1432353cdd86672c27cace7e6a7e.tar.gz lwn-73e18f7c0b3e1432353cdd86672c27cace7e6a7e.zip | |
fs: make the buf argument to __kernel_write a void pointer
This matches kernel_read and kernel_write and avoids any need for casts in
the callers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/read_write.c')
| -rw-r--r-- | fs/read_write.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/read_write.c b/fs/read_write.c index 9f3aeb101d73..7415f94511e5 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -487,7 +487,7 @@ ssize_t __vfs_write(struct file *file, const char __user *p, size_t count, } EXPORT_SYMBOL(__vfs_write); -ssize_t __kernel_write(struct file *file, const char *buf, size_t count, loff_t *pos) +ssize_t __kernel_write(struct file *file, const void *buf, size_t count, loff_t *pos) { mm_segment_t old_fs; const char __user *p; |