| commit | 51eeacaa07d1372a7bc9612548ffe6cd846f4f2f | |
| author | Stanislav Kinsbursky <skinsbursky@parallels.com> | |
| Fri, 4 Jan 2013 23:35:01 +0000 (4 15:35 -0800) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Sat, 5 Jan 2013 00:11:46 +0000 (4 16:11 -0800) | ||
| tree | d92e69517b9973d5c2dd4697e3b38be6539bc2ca | treesnapshot (tar.gz zip) |
| parent | b30efe2775ee0a1d911514292579770b214d31c3 | commitdiff |
ipc: simplify message copying
Remove the redundant and confusing fill_copy(). Also add copy_msg()
check for error. In this case exit from the function have to be done
instead of break, because further code interprets any error as EAGAIN.
Also define copy_msg() for the case when CONFIG_CHECKPOINT_RESTORE is
disabled.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Remove the redundant and confusing fill_copy(). Also add copy_msg()
check for error. In this case exit from the function have to be done
instead of break, because further code interprets any error as EAGAIN.
Also define copy_msg() for the case when CONFIG_CHECKPOINT_RESTORE is
disabled.
Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| ipc/msg.c | diffblobblamehistory | |
| ipc/msgutil.c | diffblobblamehistory |