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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-07 21:24:08 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-07 21:24:08 +0200 |
commit | 2ab704a47e0f27df758840a589aec3298dbb98dd (patch) | |
tree | 6df76c8e361b41373aedd3350a668b8381f72368 | |
parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jik... (diff) | |
parent | tracing/syscalls: fix multiline in error message text (diff) | |
download | linux-2ab704a47e0f27df758840a589aec3298dbb98dd.tar.xz linux-2ab704a47e0f27df758840a589aec3298dbb98dd.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial updates from Jiri Kosina:
"The usual rocket science from the trivial tree"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial:
tracing/syscalls: fix multiline in error message text
lib/Kconfig.debug: fix DEBUG_SECTION_MISMATCH description
doc: vfs: fix fadvise() sycall name
x86/entry: spell EBX register correctly in documentation
securityfs: fix securityfs_create_dir comment
irq: Fix typo in tracepoint.xml
-rw-r--r-- | Documentation/filesystems/vfs.txt | 2 | ||||
-rw-r--r-- | arch/x86/entry/entry_64.S | 2 | ||||
-rw-r--r-- | include/trace/events/irq.h | 2 | ||||
-rw-r--r-- | kernel/trace/trace_syscalls.c | 6 | ||||
-rw-r--r-- | lib/Kconfig.debug | 2 | ||||
-rw-r--r-- | security/inode.c | 7 |
6 files changed, 9 insertions, 12 deletions
diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt index 9ace359d6cc5..cbec006e10e4 100644 --- a/Documentation/filesystems/vfs.txt +++ b/Documentation/filesystems/vfs.txt @@ -722,7 +722,7 @@ struct address_space_operations { The second case is when a request has been made to invalidate some or all pages in an address_space. This can happen - through the fadvice(POSIX_FADV_DONTNEED) system call or by the + through the fadvise(POSIX_FADV_DONTNEED) system call or by the filesystem explicitly requesting it as nfs and 9fs do (when they believe the cache may be out of date with storage) by calling invalidate_inode_pages2(). diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index fee1d95902b5..c98ec2efd750 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -1148,7 +1148,7 @@ END(error_entry) /* - * On entry, EBS is a "return to kernel mode" flag: + * On entry, EBX is a "return to kernel mode" flag: * 1: already in kernel mode, don't need SWAPGS * 0: user gsbase is loaded, we need SWAPGS and standard preparation for return to usermode */ diff --git a/include/trace/events/irq.h b/include/trace/events/irq.h index f95f25e786ef..1c41b74581f7 100644 --- a/include/trace/events/irq.h +++ b/include/trace/events/irq.h @@ -75,7 +75,7 @@ TRACE_EVENT(irq_handler_entry, * @ret: return value * * If the @ret value is set to IRQ_HANDLED, then we know that the corresponding - * @action->handler scuccessully handled this irq. Otherwise, the irq might be + * @action->handler successfully handled this irq. Otherwise, the irq might be * a shared irq line, or the irq was not handled successfully. Can be used in * conjunction with the irq_handler_entry to understand irq handler latencies. */ diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index b2b6efc083a4..5e10395da88e 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -610,8 +610,7 @@ static int perf_sysenter_enable(struct trace_event_call *call) if (!sys_perf_refcount_enter) ret = register_trace_sys_enter(perf_syscall_enter, NULL); if (ret) { - pr_info("event trace: Could not activate" - "syscall entry trace point"); + pr_info("event trace: Could not activate syscall entry trace point"); } else { set_bit(num, enabled_perf_enter_syscalls); sys_perf_refcount_enter++; @@ -682,8 +681,7 @@ static int perf_sysexit_enable(struct trace_event_call *call) if (!sys_perf_refcount_exit) ret = register_trace_sys_exit(perf_syscall_exit, NULL); if (ret) { - pr_info("event trace: Could not activate" - "syscall exit trace point"); + pr_info("event trace: Could not activate syscall exit trace point"); } else { set_bit(num, enabled_perf_exit_syscalls); sys_perf_refcount_exit++; diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index cab7405f48d2..39d07e754822 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -305,7 +305,7 @@ config DEBUG_SECTION_MISMATCH a larger kernel). - Run the section mismatch analysis for each module/built-in.o file. When we run the section mismatch analysis on vmlinux.o, we - lose valueble information about where the mismatch was + lose valuable information about where the mismatch was introduced. Running the analysis for each module/built-in.o file tells where the mismatch happens much closer to the diff --git a/security/inode.c b/security/inode.c index e3df905ab5b1..acc3e9c8d5a7 100644 --- a/security/inode.c +++ b/security/inode.c @@ -156,12 +156,11 @@ EXPORT_SYMBOL_GPL(securityfs_create_file); * This function returns a pointer to a dentry if it succeeds. This * pointer must be passed to the securityfs_remove() function when the file is * to be removed (no automatic cleanup happens if your module is unloaded, - * you are responsible here). If an error occurs, %NULL will be returned. + * you are responsible here). If an error occurs, the function will return + * the error value (via ERR_PTR). * * If securityfs is not enabled in the kernel, the value %-ENODEV is - * returned. It is not wise to check for this value, but rather, check for - * %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling - * code. + * returned. */ struct dentry *securityfs_create_dir(const char *name, struct dentry *parent) { |