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| author | Fabian Frederick <fabf@skynet.be> | 2014-04-03 14:48:25 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-03 16:21:05 -0700 |
| commit | 6af9f7bf3c399e0ab1eee048e13572c6d4e15fe9 (patch) | |
| tree | 1d298fe98692134505d10f2d4d7fc0f9c6494ad1 /fs/filesystems.c | |
| parent | e3a0cfdc8c8904236f91a506c1e760b0d60dd918 (diff) | |
| download | lwn-6af9f7bf3c399e0ab1eee048e13572c6d4e15fe9.tar.gz lwn-6af9f7bf3c399e0ab1eee048e13572c6d4e15fe9.zip | |
sys_sysfs: Add CONFIG_SYSFS_SYSCALL
sys_sysfs is an obsolete system call no longer supported by libc.
- This patch adds a default CONFIG_SYSFS_SYSCALL=y
- Option can be turned off in expert mode.
- cond_syscall added to kernel/sys_ni.c
[akpm@linux-foundation.org: tweak Kconfig help text]
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/filesystems.c')
| -rw-r--r-- | fs/filesystems.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/filesystems.c b/fs/filesystems.c index 92567d95ba6a..5797d45a78cb 100644 --- a/fs/filesystems.c +++ b/fs/filesystems.c @@ -121,6 +121,7 @@ int unregister_filesystem(struct file_system_type * fs) EXPORT_SYMBOL(unregister_filesystem); +#ifdef CONFIG_SYSFS_SYSCALL static int fs_index(const char __user * __name) { struct file_system_type * tmp; @@ -199,6 +200,7 @@ SYSCALL_DEFINE3(sysfs, int, option, unsigned long, arg1, unsigned long, arg2) } return retval; } +#endif int __init get_filesystem_list(char *buf) { |