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authorLinus Torvalds <torvalds@linux-foundation.org>2020-08-07 09:40:34 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-07 09:40:34 -0700
commite1ec517e18acc0aa9795ff92c15f0adabcb12db9 (patch)
treef3f135b962b3044e48784d061fdccdf561eae80d /fs/file.c
parent19b39c38abf68591edbd698740d410c37ee075cc (diff)
parentf073531070d24bbb82cb2658952d949f4851024b (diff)
Merge branch 'hch.init_path' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull init and set_fs() cleanups from Al Viro: "Christoph's 'getting rid of ksys_...() uses under KERNEL_DS' series" * 'hch.init_path' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (50 commits) init: add an init_dup helper init: add an init_utimes helper init: add an init_stat helper init: add an init_mknod helper init: add an init_mkdir helper init: add an init_symlink helper init: add an init_link helper init: add an init_eaccess helper init: add an init_chmod helper init: add an init_chown helper init: add an init_chroot helper init: add an init_chdir helper init: add an init_rmdir helper init: add an init_unlink helper init: add an init_umount helper init: add an init_mount helper init: mark create_dev as __init init: mark console_on_rootfs as __init init: initialize ramdisk_execute_command at compile time devtmpfs: refactor devtmpfsd() ...
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 4cb9ef4d8571..21c0893f2f1d 100644
--- a/fs/file.c
+++ b/fs/file.c
@@ -1145,7 +1145,7 @@ 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);
@@ -1160,11 +1160,6 @@ 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;