Revision 8e3c500594dca9a12c27eb6d77b82e0766879bfd authored by Johannes Berg on 22 April 2015, 09:55:14 UTC, committed by Al Viro on 24 April 2015, 19:45:03 UTC
Al Viro's IOV changes broke 9p readdir() because the new code
didn't abort the read when it returned nothing. The original
code checked if the combined error/length was <= 0 but in the
new code that accidentally got changed to just an error check.
Add back the return from the function when nothing is read.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Fixes: e1200fe68f20 ("9p: switch p9_client_read() to passing struct iov_iter *")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
1 parent bb66873
| File | Mode | Size |
|---|---|---|
| amd-powernow.txt | -rw-r--r-- | 1.6 KB |
| boost.txt | -rw-r--r-- | 4.2 KB |
| core.txt | -rw-r--r-- | 4.2 KB |
| cpu-drivers.txt | -rw-r--r-- | 9.6 KB |
| cpufreq-nforce2.txt | -rw-r--r-- | 597 bytes |
| cpufreq-stats.txt | -rw-r--r-- | 4.9 KB |
| governors.txt | -rw-r--r-- | 11.1 KB |
| index.txt | -rw-r--r-- | 1.3 KB |
| intel-pstate.txt | -rw-r--r-- | 2.8 KB |
| pcc-cpufreq.txt | -rw-r--r-- | 8.3 KB |
| user-guide.txt | -rw-r--r-- | 6.1 KB |
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