exportfs: fix 'passing zero to ERR_PTR()' warning

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commit 909e22e053 upstream.

Fix a static code checker warning:
  fs/exportfs/expfs.c:171 reconnect_one() warn: passing zero to 'ERR_PTR'

The error path for lookup_one_len_unlocked failure
should set err to PTR_ERR.

Fixes: bbf7a8a356 ("exportfs: move most of reconnect_path to helper function")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

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YueHaibing 2018-11-19 11:32:41 +08:00 • committed by Ben Hutchings

parent a0d0d8dfff

commit 69e75428fc

1 changed files with 1 additions and 0 deletions

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fs/exportfs/expfs.c

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