pNFS: Fix use after free issues in pnfs_do_read()

Browse source

The assumption should be that if the caller returns PNFS_ATTEMPTED, then hdr
has been consumed, and so we should not be testing hdr->task.tk_status.
If the caller returns PNFS_TRY_AGAIN, then we need to recoalesce and
free hdr.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

...

This commit is contained in:

Trond Myklebust 2017-04-25 11:26:53 -04:00

parent b3230e80a6

commit 6aeafd05ec

1 changed files with 13 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

16

fs/nfs/pnfs.c

View file