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| author |   NeilBrown <neilb@suse.com> | 2015-09-09 15:38:10 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 13:29:01 -0700 |
| commit | 60b61a6f42f36e4fbfbc0139b7e86ce1494d2d9b (patch) | |
| tree | 2f9db61076813c5cc36e66b1a046a1c90cd69b42 /virt | |
| parent | hfs: fix B-tree corruption after insertion at position 0 (diff) | |
| download | linux-dev-60b61a6f42f36e4fbfbc0139b7e86ce1494d2d9b.tar.xz linux-dev-60b61a6f42f36e4fbfbc0139b7e86ce1494d2d9b.zip | |
kmod: correct documentation of return status of request_module
If request_module() successfully runs modprobe, but modprobe exits with a
non-zero status, then the return value from request_module() will be that
(positive) error status. So the return from request_module can be:
negative errno
zero for success
positive exit code.
Signed-off-by: NeilBrown <neilb@suse.com>
Cc: Goldwyn Rodrigues <rgoldwyn@suse.de>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions