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(parent: 130cf52) | patch
gfs2: Move variable assignment behind a null pointer check in inode_go_dump
authorMarkus Elfring <Markus.Elfring@web.de>
Thu, 13 Apr 2023 18:54:30 +0000 (20:54 +0200)
committerAndreas Gruenbacher <agruenba@redhat.com>
Tue, 18 Apr 2023 12:58:32 +0000 (14:58 +0200)
commit55534c094fd4e47db5547a013feab3ee88576e73
treebd82a4ce57188450732d74360e30bf448984f320tree | snapshot
parent130cf5269cd267a9bf179017666f454d82bc13efcommit | diff
gfs2: Move variable assignment behind a null pointer check in inode_go_dump

Since commit 27a2660f1ef9 ("gfs2: Dump nrpages for inodes and their
glocks"), inode_go_dump() computes the address of inode within ip before
checking if ip is NULL.  This isn't a bug by itself, but it can give
rise to bugs later.  Avoid that by checking if ip is NULL first.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
fs/gfs2/glops.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)