remove the unused exports of sys_open/sys_read (3287629e) · Commits · 戴 / test

These exports (which aren't used and which are in fact dangerous to use because they pretty much form a security hole to use) have been marked _UNUSED since 2.6.24 with removal in 2.6.25. This patch is their final departure from the Linux kernel tree. Signed-off-by:

Arjan van de Ven <arjan@linux.intel.com> Signed-off-by:

Andrew Morton <akpm@linux-foundation.org> Signed-off-by:

Linus Torvalds <torvalds@linux-foundation.org>

fs/open.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -1061,7 +1061,6 @@ asmlinkage long sys_open(const char __user *filename, int flags, int mode)
		prevent_tail_call(ret);
		return ret;
		}
		EXPORT_UNUSED_SYMBOL_GPL(sys_open); /* To be deleted for 2.6.25 */

		asmlinkage long sys_openat(int dfd, const char __user *filename, int flags,
		int mode)

fs/read_write.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -366,7 +366,6 @@ asmlinkage ssize_t sys_read(unsigned int fd, char __user * buf, size_t count)

		return ret;
		}
		EXPORT_UNUSED_SYMBOL_GPL(sys_read); /* to be deleted for 2.6.25 */

		asmlinkage ssize_t sys_write(unsigned int fd, const char __user * buf, size_t count)
		{

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