aba856f28c
Modify 0015-RH-fix-output-buffer.patch
* Fix memory leak
Add 0048-RH-print-defaults.patch
Add 0049-RH-remove-ID_FS_TYPE.patch
* remove ID_FS_TYPE udev enviroment variable for multipath devices
Add 0051-UP-fix-cli-resize.patch
* check before dereferencing variables
Add 0052-RH-fix-bad-derefs.patch
* setup multipath free the multipath device when it fails, so don't keep
using it.
Add 0053-UP-fix-failback.patch
* setting failback in the devices section was broken
Add 0054-UP-keep-udev-ref.patch
* multipathd needs to keep the same udev object across reconfigures
Add 0055-UP-handle-quiesced-paths.patch
* quiesced paths should be treated as down
Add 0056-UP-alua-prio-fix.patch
* Don't count the preferred bit for paths that are active/optimized
Add 0057-UP-fix-tmo.patch
* Cleanup how multipath sets dev_loss_tmo and fast_io_fail_tmo. Also
make multipath get changing values directly from sysfs, instead of
from udev, which caches them.
Add 0058-UP-fix-failback.patch
* make failback print the default value when you show configs.
Add 0059-UP-flush-failure-queueing.patch
* If you can't flush a multipath device, restore the queue_if_no_paths
value
Add 0060-UP-uevent-loop-udev.patch
* make ueventloop grab it's own udev reference, since it is cancelled
asychnrously.
24 lines
639 B
Diff
24 lines
639 B
Diff
diff --git a/multipathd/cli_handlers.c b/multipathd/cli_handlers.c
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index 7b1cb62..4b860bb 100644
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--- a/multipathd/cli_handlers.c
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+++ b/multipathd/cli_handlers.c
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@@ -603,7 +603,18 @@ cli_resize(void *v, char **reply, int *len, void *data)
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}
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pgp = VECTOR_SLOT(mpp->pg, 0);
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+
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+ if (!pgp){
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+ condlog(0, "%s: couldn't get path group. cannot resize",
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+ mapname);
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+ return 1;
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+ }
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pp = VECTOR_SLOT(pgp->paths, 0);
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+
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+ if (!pp){
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+ condlog(0, "%s: couldn't get path. cannot resize", mapname);
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+ return 1;
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+ }
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if (!pp->udev || sysfs_get_size(pp, &size)) {
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condlog(0, "%s: couldn't get size for sysfs. cannot resize",
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mapname);
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