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proc: move /proc/sysvipc creation to where it belongs

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Move the proc_mkdir() call within the sysvipc subsystem such that we
avoid polluting proc_root_init() with petty cpp.

[dave@stgolabs.net: contributed changelog]
Link: http://lkml.kernel.org/r/20180216161732.GA10297@avx2
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Davidlohr Bueso <dave@stgolabs.net>
Cc: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan 2018-04-10 16:30:58 -07:00 committed by Linus Torvalds
parent 2f89742435
commit e74a0effff
2 changed files with 1 additions and 4 deletions
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4
fs/proc/root.c
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@ -136,10 +136,6 @@ void __init proc_root_init(void)
proc_symlink("mounts", NULL, "self/mounts"); proc_symlink("mounts", NULL, "self/mounts");
proc_net_init(); proc_net_init();
#ifdef CONFIG_SYSVIPC
proc_mkdir("sysvipc", NULL);
#endif
proc_mkdir("fs", NULL); proc_mkdir("fs", NULL);
proc_mkdir("driver", NULL); proc_mkdir("driver", NULL);
proc_create_mount_point("fs/nfsd"); /* somewhere for the nfsd filesystem to be mounted */ proc_create_mount_point("fs/nfsd"); /* somewhere for the nfsd filesystem to be mounted */

1
ipc/util.c
View File

@ -89,6 +89,7 @@ static int __init ipc_init(void)
{ {
int err_sem, err_msg; int err_sem, err_msg;
proc_mkdir("sysvipc", NULL);
err_sem = sem_init(); err_sem = sem_init();
WARN(err_sem, "ipc: sysv sem_init failed: %d\n", err_sem); WARN(err_sem, "ipc: sysv sem_init failed: %d\n", err_sem);
err_msg = msg_init(); err_msg = msg_init();