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Subject[PATCH 6/7] Kernel: fix spaces with respect to the coding style in sys.c.
Date
Fixed trailing spaces, spaces around the ternary operators and in the
pre-processor function declarations with the help of the checkpatch.pl
tool.

Signed-off-by: Akshay Joshi <me@akshayjoshi.com>
Acked-by: David Howells <dhowells@redhat.com>
---
kernel/sys.c | 40 ++++++++++++++++++++--------------------
1 files changed, 20 insertions(+), 20 deletions(-)
diff --git a/kernel/sys.c b/kernel/sys.c
index e4128b2..94f02f5 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -51,28 +51,28 @@
#include <asm/unistd.h>

#ifndef SET_UNALIGN_CTL
-# define SET_UNALIGN_CTL(a,b) (-EINVAL)
+# define SET_UNALIGN_CTL(a, b) (-EINVAL)
#endif
#ifndef GET_UNALIGN_CTL
-# define GET_UNALIGN_CTL(a,b) (-EINVAL)
+# define GET_UNALIGN_CTL(a, b) (-EINVAL)
#endif
#ifndef SET_FPEMU_CTL
-# define SET_FPEMU_CTL(a,b) (-EINVAL)
+# define SET_FPEMU_CTL(a, b) (-EINVAL)
#endif
#ifndef GET_FPEMU_CTL
-# define GET_FPEMU_CTL(a,b) (-EINVAL)
+# define GET_FPEMU_CTL(a, b) (-EINVAL)
#endif
#ifndef SET_FPEXC_CTL
-# define SET_FPEXC_CTL(a,b) (-EINVAL)
+# define SET_FPEXC_CTL(a, b) (-EINVAL)
#endif
#ifndef GET_FPEXC_CTL
-# define GET_FPEXC_CTL(a,b) (-EINVAL)
+# define GET_FPEXC_CTL(a, b) (-EINVAL)
#endif
#ifndef GET_ENDIAN
-# define GET_ENDIAN(a,b) (-EINVAL)
+# define GET_ENDIAN(a, b) (-EINVAL)
#endif
#ifndef SET_ENDIAN
-# define SET_ENDIAN(a,b) (-EINVAL)
+# define SET_ENDIAN(a, b) (-EINVAL)
#endif
#ifndef GET_TSC_CTL
# define GET_TSC_CTL(a) (-EINVAL)
@@ -342,7 +342,7 @@ EXPORT_SYMBOL_GPL(kernel_restart);
static void kernel_shutdown_prepare(enum system_states state)
{
blocking_notifier_call_chain(&reboot_notifier_list,
- (state == SYSTEM_HALT)?SYS_HALT:SYS_POWER_OFF, NULL);
+ (state == SYSTEM_HALT) ? SYS_HALT : SYS_POWER_OFF, NULL);
system_state = state;
usermodehelper_disable();
device_shutdown();
@@ -488,7 +488,7 @@ void ctrl_alt_del(void)
else
kill_cad_pid(SIGINT, 1);
}
-
+
/*
* Unprivileged users may change the real gid to the effective gid
* or vice versa. (BSD-style)
@@ -502,7 +502,7 @@ void ctrl_alt_del(void)
*
* The general idea is that a program which uses just setregid() will be
* 100% compatible with BSD. A program which uses just setgid() will be
- * 100% compatible with POSIX with saved IDs.
+ * 100% compatible with POSIX with saved IDs.
*
* SMP: There are not races, the GIDs are checked only by filesystem
* operations (as far as semantic preservation is concerned).
@@ -550,7 +550,7 @@ error:
}

/*
- * setgid() is implemented like SysV w/ SAVED_IDS
+ * setgid() is implemented like SysV w/ SAVED_IDS
*
* SMP: Same implicit races as above.
*/
@@ -615,7 +615,7 @@ static int set_user(struct cred *new)
*
* The general idea is that a program which uses just setreuid() will be
* 100% compatible with BSD. A program which uses just setuid() will be
- * 100% compatible with POSIX with saved IDs.
+ * 100% compatible with POSIX with saved IDs.
*/
SYSCALL_DEFINE2(setreuid, uid_t, ruid, uid_t, euid)
{
@@ -666,17 +666,17 @@ error:
abort_creds(new);
return retval;
}
-
+
/*
- * setuid() is implemented like SysV with SAVED_IDS
- *
+ * setuid() is implemented like SysV with SAVED_IDS
+ *
* Note that SAVED_ID's is deficient in that a setuid root program
- * like sendmail, for example, cannot set its uid to be a normal
+ * like sendmail, for example, cannot set its uid to be a normal
* user and then switch back, because if you're root, setuid() sets
* the saved uid too. If you don't like this, blame the bright people
* in the POSIX committee and/or USG. Note that the BSD-style setreuid()
* will allow a root program to temporarily drop privileges and be able to
- * regain them by swapping the real and effective uid.
+ * regain them by swapping the real and effective uid.
*/
SYSCALL_DEFINE1(setuid, uid_t, uid)
{
@@ -1282,7 +1282,7 @@ SYSCALL_DEFINE2(getrlimit, unsigned int, resource, struct rlimit __user *, rlim)
/*
* Back compatibility for getrlimit. Needed for some apps.
*/
-
+
SYSCALL_DEFINE2(old_getrlimit, unsigned int, resource,
struct rlimit __user *, rlim)
{
@@ -1297,7 +1297,7 @@ SYSCALL_DEFINE2(old_getrlimit, unsigned int, resource,
x.rlim_cur = 0x7FFFFFFF;
if (x.rlim_max > 0x7FFFFFFF)
x.rlim_max = 0x7FFFFFFF;
- return copy_to_user(rlim, &x, sizeof(x))?-EFAULT:0;
+ return copy_to_user(rlim, &x, sizeof(x)) ? -EFAULT : 0;
}

#endif
--
1.7.4.4


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