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(parent: e192c2e) | patch
fuse: prevent fuse_put_request on invalid pointer
authorAnand V. Avati <avati@gluster.com>
Thu, 22 Oct 2009 13:24:52 +0000 (06:24 -0700)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 8 Dec 2009 19:17:21 +0000 (11:17 -0800)
commit4c2d3f19ba21524e0445a2e217e852bc4010d9b3
tree5d8f7d3dd1176e2f59ea1bb49e9fc646657ebfd7tree | snapshot
parente192c2e5db689c874f6e56166face8ac96544350commit | diff
fuse: prevent fuse_put_request on invalid pointer

commit f60311d5f7670d9539b424e4ed8b5c0872fc9e83 upstream.

fuse_direct_io() has a loop where requests are allocated in each
iteration. if allocation fails, the loop is broken out and follows
into an unconditional fuse_put_request() on that invalid pointer.

Signed-off-by: Anand V. Avati <avati@gluster.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
fs/fuse/file.c diff | blob | blame | history
Michael's Linux tree.