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add missing accounting calls to compat_sys_{readv,writev}

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Jay Lan <jlan@engr.sgi.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Gerd Hoffmann 2009-01-06 14:41:09 -08:00 committed by Linus Torvalds
parent 8c4018884a
commit ca8a5bd282
1 changed files with 6 additions and 0 deletions
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6
fs/compat.c
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@ -1187,6 +1187,9 @@ compat_sys_readv(unsigned long fd, const struct compat_iovec __user *vec, unsign
ret = compat_do_readv_writev(READ, file, vec, vlen, &file->f_pos); ret = compat_do_readv_writev(READ, file, vec, vlen, &file->f_pos);
out: out:
if (ret > 0)
add_rchar(current, ret);
inc_syscr(current);
fput(file); fput(file);
return ret; return ret;
} }
@ -1210,6 +1213,9 @@ compat_sys_writev(unsigned long fd, const struct compat_iovec __user *vec, unsig
ret = compat_do_readv_writev(WRITE, file, vec, vlen, &file->f_pos); ret = compat_do_readv_writev(WRITE, file, vec, vlen, &file->f_pos);
out: out:
if (ret > 0)
add_wchar(current, ret);
inc_syscw(current);
fput(file); fput(file);
return ret; return ret;
} }