5.10-stable review patch. If anyone has any objections, please let me know.
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From: Eric W. Biederman ebiederm@xmission.com
[ Upstream commit 1572bfdf21d4d50e51941498ffe0b56c2289f783 ]
Now that ksys_close is exactly identical to close_fd replace the one caller of ksys_close with close_fd.
[1] https://lkml.kernel.org/r/20200818112020.GA17080@infradead.org Suggested-by: Christoph Hellwig hch@infradead.org Link: https://lkml.kernel.org/r/20201120231441.29911-22-ebiederm@xmission.com Signed-off-by: Eric W. Biederman ebiederm@xmission.com Signed-off-by: Chuck Lever chuck.lever@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/autofs/dev-ioctl.c | 5 +++-- include/linux/syscalls.h | 12 ------------ 2 files changed, 3 insertions(+), 14 deletions(-)
diff --git a/fs/autofs/dev-ioctl.c b/fs/autofs/dev-ioctl.c index 322b7dfb4ea01..5bf781ea6d676 100644 --- a/fs/autofs/dev-ioctl.c +++ b/fs/autofs/dev-ioctl.c @@ -4,9 +4,10 @@ * Copyright 2008 Ian Kent raven@themaw.net */
+#include <linux/module.h> #include <linux/miscdevice.h> #include <linux/compat.h> -#include <linux/syscalls.h> +#include <linux/fdtable.h> #include <linux/magic.h> #include <linux/nospec.h>
@@ -289,7 +290,7 @@ static int autofs_dev_ioctl_closemount(struct file *fp, struct autofs_sb_info *sbi, struct autofs_dev_ioctl *param) { - return ksys_close(param->ioctlfd); + return close_fd(param->ioctlfd); }
/* diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 0bc3dd86f9e50..1ea422b1a9f1c 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -1320,18 +1320,6 @@ static inline long ksys_ftruncate(unsigned int fd, loff_t length) return do_sys_ftruncate(fd, length, 1); }
-extern int close_fd(unsigned int fd); - -/* - * In contrast to sys_close(), this stub does not check whether the syscall - * should or should not be restarted, but returns the raw error codes from - * close_fd(). - */ -static inline int ksys_close(unsigned int fd) -{ - return close_fd(fd); -} - extern long do_sys_truncate(const char __user *pathname, loff_t length);
static inline long ksys_truncate(const char __user *pathname, loff_t length)