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authorChristoph Hellwig <hch@lst.de>2020-07-14 08:58:49 +0200
committerChristoph Hellwig <hch@lst.de>2020-07-31 08:16:00 +0200
commitbc1cd99a9ad7e2c768e7ea92ae9c6ad4a4e0f7f7 (patch)
tree6bbc6cfb308130d4fa5224a49d3e642291ac609d /fs/file.c
parent166e07c37c6417c9713666268fc0eb89a9ce48b9 (diff)
fs: remove ksys_dup
Fold it into the only remaining caller. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/file.c')
-rw-r--r--fs/file.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/file.c b/fs/file.c
index abb8b7081d7a..85b7993165dd 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -985,7 +985,7 @@ SYSCALL_DEFINE2(dup2, unsigned int, oldfd, unsigned int, newfd)
return ksys_dup3(oldfd, newfd, 0);
}
-int ksys_dup(unsigned int fildes)
+SYSCALL_DEFINE1(dup, unsigned int, fildes)
{
int ret = -EBADF;
struct file *file = fget_raw(fildes);
@@ -1000,11 +1000,6 @@ int ksys_dup(unsigned int fildes)
return ret;
}
-SYSCALL_DEFINE1(dup, unsigned int, fildes)
-{
- return ksys_dup(fildes);
-}
-
int f_dupfd(unsigned int from, struct file *file, unsigned flags)
{
int err;