diff options
| author | Boaz Harrosh <bharrosh@panasas.com> | 2011-10-31 14:45:46 -0700 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-11-02 23:56:03 -0400 |
| commit | e6c40fe3f4c4967f1cb486191ed4a5d5f55f3f7e (patch) | |
| tree | a7747effb21709bfbb0b3ded2e85253f37e7711e /lib/nlattr.c | |
| parent | 4cdc685c7d06f659ef6c336d4242005cdd8df401 (diff) | |
| download | lwn-e6c40fe3f4c4967f1cb486191ed4a5d5f55f3f7e.tar.gz lwn-e6c40fe3f4c4967f1cb486191ed4a5d5f55f3f7e.zip | |
pnfs-obj: Return PNFS_NOT_ATTEMPTED in case of read/write_pagelist
objlayout driver was always returning PNFS_ATTEMPTED from it's
read/write_pagelist operations. Even on error. Fix that.
Start by establishing an error return API from io-engine, by
not returning ssize_t (length-or-error) but returning "int"
0=OK, 0>Error. And clean up all return types in io-engine.
Then if io-engine returned error return PNFS_NOT_ATTEMPTED
to generic layer. (With a dprint)
Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'lib/nlattr.c')
0 files changed, 0 insertions, 0 deletions