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c540bcb001
- Fix locking bug when unable to send DEV_SELECT request. Upon failure VFS tried to cancel the select operation, but this failed due to trying to lock a filp that was already locked to send the request in the first place. Do_select_request now handles locking of filps itself instead of relying on the caller to do it. This fixes a crash when killing INET. - Fix failure to revive a process after a non-blocking select operation yielded no ready select operations when replying DEV_SEL_REPL1. - Improve readability by using OK, SUSPEND, and standard error values as results instead of having separate macros in select. - Don't print not having a driver for a major device; after killing a driver select will trigger this printf. |
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| benchmarks | ||
| bin | ||
| commands | ||
| common | ||
| dist/bzip2 | ||
| docs | ||
| drivers | ||
| etc | ||
| external/public-domain/xz | ||
| include | ||
| kernel | ||
| lib | ||
| libexec | ||
| man | ||
| sbin | ||
| servers | ||
| share | ||
| sys | ||
| test | ||
| tools | ||
| usr.bin | ||
| usr.sbin | ||
| .gitignore | ||
| LICENSE | ||
| Makefile | ||