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(parent: c011754) | patch
jffs2: reduce the breakage on recovery from halfway failed rename()
authorAl Viro <viro@zeniv.linux.org.uk>
Tue, 8 Mar 2016 04:07:10 +0000 (23:07 -0500)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 8 Mar 2016 04:07:10 +0000 (23:07 -0500)
commit1b6bf9b641e33a56081ea0c65eb5228c831b8d3d
tree4043f57ba651a15b78e190d65da120791c085318tree | snapshot
parentc0117547c5de2c47f736f3f89e26443046cbccfccommit | diff
jffs2: reduce the breakage on recovery from halfway failed rename()

d_instantiate(new_dentry, old_inode) is absolutely wrong thing to
do - it will oops if new_dentry used to be positive, for starters.
What we need is d_invalidate() the target and be done with that.

Cc: stable@vger.kernel.org # v3.18+
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
fs/jffs2/dir.c diff | blob | history
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