bdb0ca39e0
Clearing slab cache will free all znode in memory and make
c->zroot.znode = NULL, then dumping tnc tree will access
c->zroot.znode which cause null pointer dereference.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=219624#c0
Fixes:
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||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| auth.c | ||
| budget.c | ||
| commit.c | ||
| compress.c | ||
| crypto.c | ||
| debug.c | ||
| debug.h | ||
| dir.c | ||
| file.c | ||
| find.c | ||
| gc.c | ||
| io.c | ||
| ioctl.c | ||
| journal.c | ||
| key.h | ||
| log.c | ||
| lprops.c | ||
| lpt.c | ||
| lpt_commit.c | ||
| master.c | ||
| misc.c | ||
| misc.h | ||
| orphan.c | ||
| recovery.c | ||
| replay.c | ||
| sb.c | ||
| scan.c | ||
| shrinker.c | ||
| super.c | ||
| sysfs.c | ||
| tnc.c | ||
| tnc_commit.c | ||
| tnc_misc.c | ||
| ubifs-media.h | ||
| ubifs.h | ||
| xattr.c | ||