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| author | Jeff Garzik <jeff@garzik.org> | 2006-03-11 13:35:31 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-11 13:35:31 -0500 |
| commit | 749dfc70554f2c9e6624ac843d66571265ed9338 (patch) | |
| tree | bf591255b3f158222f90852d53c4279e6e7e9ced /arch/s390/lib/uaccess.S | |
| parent | 74f5ec29ae93aa42c49f4285c20c457afe937881 (diff) | |
| parent | 0992a5d029181421877a716eaf99145828ff7eae (diff) | |
Merge branch 'upstream-fixes'
Diffstat (limited to 'arch/s390/lib/uaccess.S')
| -rw-r--r-- | arch/s390/lib/uaccess.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/lib/uaccess.S b/arch/s390/lib/uaccess.S index 88fc94fe648..5d59e262504 100644 --- a/arch/s390/lib/uaccess.S +++ b/arch/s390/lib/uaccess.S @@ -198,12 +198,12 @@ __strnlen_user_asm: 0: srst %r2,%r1 jo 0b sacf 0 - jh 1f # \0 found in string ? ahi %r2,1 # strnlen_user result includes the \0 -1: slr %r2,%r3 + # or return count+1 if \0 not found + slr %r2,%r3 br %r14 2: sacf 0 - lhi %r2,-EFAULT + slr %r2,%r2 # return 0 on exception br %r14 .section __ex_table,"a" .long 0b,2b |