]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 6c278d2) | patch
tty ldisc: Close/Reopen race prevention should check the proper flag
authorShachar Shemesh <shachar@liveu.tv>
Tue, 10 Jul 2012 04:54:13 +0000 (07:54 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 26 Jul 2012 20:37:06 +0000 (13:37 -0700)
commite98f25dde8a762f7edc95997bb6849bfc43a3b29
treefd435cb63a16906acc177333fc79a0758c4da853tree | snapshot
parent6c278d2a349f697784cea5a98a915890141573a0commit | diff
tty ldisc: Close/Reopen race prevention should check the proper flag

Commit 64719b85 introduced the TTY_HUPPING flag to distinguish
closed TTY from currently closing ones. The test in tty_set_ldisc
still remained pointing at the old flag. This causes pppd to
sometimes lapse into uninterruptible sleep when killed and
restarted.

Signed-off-by: Shachar Shemesh <shachar@liveu.tv>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/tty_ldisc.c diff | blob | history
Linux Kernel Source Tree.