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| author | Ben Hutchings <ben@decadent.org.uk> | 2014-04-28 02:04:30 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2014-04-30 16:23:27 +0100 |
| commit | 53119558f7a2f8e6432e00d395748a431a0cb14e (patch) | |
| tree | 225cbeb4da82fc6ddc5d3c117831b660f2d009b5 /arch | |
| parent | 3d793c474f42b0443b7d13c851d8960de4485184 (diff) | |
| download | lwn-53119558f7a2f8e6432e00d395748a431a0cb14e.tar.gz lwn-53119558f7a2f8e6432e00d395748a431a0cb14e.zip | |
Revert "alpha: fix broken network checksum"
This reverts commit b93b90ff7c50288d602108ae1a09673df3f799a8, which
was commit 0ef38d70d4118b2ce1a538d14357be5ff9dc2bbd upstream.
It was intended to fix a regression which never occurred in 3.2.
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/alpha/lib/csum_partial_copy.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/alpha/lib/csum_partial_copy.c b/arch/alpha/lib/csum_partial_copy.c index 1d2ef5a3fc84..40736da9bea8 100644 --- a/arch/alpha/lib/csum_partial_copy.c +++ b/arch/alpha/lib/csum_partial_copy.c @@ -373,11 +373,6 @@ csum_partial_copy_from_user(const void __user *src, void *dst, int len, __wsum csum_partial_copy_nocheck(const void *src, void *dst, int len, __wsum sum) { - __wsum checksum; - mm_segment_t oldfs = get_fs(); - set_fs(KERNEL_DS); - checksum = csum_partial_copy_from_user((__force const void __user *)src, - dst, len, sum, NULL); - set_fs(oldfs); - return checksum; + return csum_partial_copy_from_user((__force const void __user *)src, + dst, len, sum, NULL); } |