mirror of https://gitee.com/openkylin/linux.git
72480ef863
Recently the __copy_tofrom_user routine was modified to avoid doing prefetches past the end of the source array. However, in doing so we introduced a bug in that it now returns the wrong value for the number of bytes not copied when a fault is encountered. This fixes it to return the correct number. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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| Makefile | ||
| checksum.S | ||
| dec_and_lock.c | ||
| div64.S | ||
| locks.c | ||
| rheap.c | ||
| strcase.c | ||
| string.S | ||