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 |
|---|---|---|
| Atmel | ||
| Marvell | ||
| OMAP | ||
| SA1100 | ||
| SH-Mobile | ||
| SPEAr | ||
| Samsung | ||
| Samsung-S3C24XX | ||
| VFP | ||
| msm | ||
| nwfpe | ||
| pxa | ||
| sti | ||
| sunxi | ||
| 00-INDEX | -rw-r--r-- | 1.5 KB |
| Booting | -rw-r--r-- | 7.6 KB |
| CCN.txt | -rw-r--r-- | 2.1 KB |
| IXP4xx | -rw-r--r-- | 6.3 KB |
| Interrupts | -rw-r--r-- | 6.6 KB |
| Makefile | -rw-r--r-- | 22 bytes |
| Netwinder | -rw-r--r-- | 1.5 KB |
| Porting | -rw-r--r-- | 4.4 KB |
| README | -rw-r--r-- | 7.1 KB |
| Setup | -rw-r--r-- | 3.5 KB |
| cluster-pm-race-avoidance.txt | -rw-r--r-- | 16.2 KB |
| firmware.txt | -rw-r--r-- | 2.2 KB |
| kernel_mode_neon.txt | -rw-r--r-- | 5.6 KB |
| kernel_user_helpers.txt | -rw-r--r-- | 6.6 KB |
| mem_alignment | -rw-r--r-- | 2.4 KB |
| memory.txt | -rw-r--r-- | 3.1 KB |
| swp_emulation | -rw-r--r-- | 1.2 KB |
| tcm.txt | -rw-r--r-- | 5.0 KB |
| uefi.txt | -rw-r--r-- | 3.2 KB |
| vlocks.txt | -rw-r--r-- | 6.6 KB |
Computing file changes ...
