diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-08 11:43:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-08 11:43:04 -0800 |
| commit | 5db8752c3b81bd33a549f6f812bab81e3bb61b20 (patch) | |
| tree | d97ebf3a57a5ef1c3d823d778627263f0903b27a /lib | |
| parent | 26458409a9b180ea6cc2cd7b67d6138984184669 (diff) | |
| parent | 9fd7874c0e5c89d7da0b4442271696ec0f8edcba (diff) | |
Merge tag 'vfs-6.8.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs iov_iter cleanups from Christian Brauner:
"This contains a minor cleanup. The patches drop an unused argument
from import_single_range() allowing to replace import_single_range()
with import_ubuf() and dropping import_single_range() completely"
* tag 'vfs-6.8.iov_iter' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
iov_iter: replace import_single_range() with import_ubuf()
iov_iter: remove unused 'iov' argument from import_single_range()
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/iov_iter.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/lib/iov_iter.c b/lib/iov_iter.c index 8ff6824a1005..e0aa6b440ca5 100644 --- a/lib/iov_iter.c +++ b/lib/iov_iter.c @@ -1369,19 +1369,6 @@ ssize_t import_iovec(int type, const struct iovec __user *uvec, } EXPORT_SYMBOL(import_iovec); -int import_single_range(int rw, void __user *buf, size_t len, - struct iovec *iov, struct iov_iter *i) -{ - if (len > MAX_RW_COUNT) - len = MAX_RW_COUNT; - if (unlikely(!access_ok(buf, len))) - return -EFAULT; - - iov_iter_ubuf(i, rw, buf, len); - return 0; -} -EXPORT_SYMBOL(import_single_range); - int import_ubuf(int rw, void __user *buf, size_t len, struct iov_iter *i) { if (len > MAX_RW_COUNT) |