diff options
Diffstat (limited to 'fs/proc')
| -rw-r--r-- | fs/proc/inode.c | 4 | ||||
| -rw-r--r-- | fs/proc/meminfo.c | 5 | ||||
| -rw-r--r-- | fs/proc/proc_sysctl.c | 2 | ||||
| -rw-r--r-- | fs/proc/vmcore.c | 4 |
4 files changed, 10 insertions, 5 deletions
diff --git a/fs/proc/inode.c b/fs/proc/inode.c index f495fdb39151..67b09a1d9433 100644 --- a/fs/proc/inode.c +++ b/fs/proc/inode.c @@ -591,7 +591,7 @@ static const struct file_operations proc_iter_file_ops = { .llseek = proc_reg_llseek, .read_iter = proc_reg_read_iter, .write = proc_reg_write, - .splice_read = generic_file_splice_read, + .splice_read = copy_splice_read, .poll = proc_reg_poll, .unlocked_ioctl = proc_reg_unlocked_ioctl, .mmap = proc_reg_mmap, @@ -617,7 +617,7 @@ static const struct file_operations proc_reg_file_ops_compat = { static const struct file_operations proc_iter_file_ops_compat = { .llseek = proc_reg_llseek, .read_iter = proc_reg_read_iter, - .splice_read = generic_file_splice_read, + .splice_read = copy_splice_read, .write = proc_reg_write, .poll = proc_reg_poll, .unlocked_ioctl = proc_reg_unlocked_ioctl, diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c index b43d0bd42762..8dca4d6d96c7 100644 --- a/fs/proc/meminfo.c +++ b/fs/proc/meminfo.c @@ -168,6 +168,11 @@ static int meminfo_proc_show(struct seq_file *m, void *v) global_zone_page_state(NR_FREE_CMA_PAGES)); #endif +#ifdef CONFIG_UNACCEPTED_MEMORY + show_val_kb(m, "Unaccepted: ", + global_zone_page_state(NR_UNACCEPTED)); +#endif + hugetlb_report_meminfo(m); arch_report_meminfo(m); diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 8038833ff5b0..ae832e982003 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -868,7 +868,7 @@ static const struct file_operations proc_sys_file_operations = { .poll = proc_sys_poll, .read_iter = proc_sys_read, .write_iter = proc_sys_write, - .splice_read = generic_file_splice_read, + .splice_read = copy_splice_read, .splice_write = iter_file_splice_write, .llseek = default_llseek, }; diff --git a/fs/proc/vmcore.c b/fs/proc/vmcore.c index 03f5963914a1..cb80a7703d58 100644 --- a/fs/proc/vmcore.c +++ b/fs/proc/vmcore.c @@ -877,7 +877,7 @@ static int __init merge_note_headers_elf64(char *elfptr, size_t *elfsz, phdr.p_offset = roundup(note_off, PAGE_SIZE); phdr.p_vaddr = phdr.p_paddr = 0; phdr.p_filesz = phdr.p_memsz = phdr_sz; - phdr.p_align = 0; + phdr.p_align = 4; /* Add merged PT_NOTE program header*/ tmp = elfptr + sizeof(Elf64_Ehdr); @@ -1068,7 +1068,7 @@ static int __init merge_note_headers_elf32(char *elfptr, size_t *elfsz, phdr.p_offset = roundup(note_off, PAGE_SIZE); phdr.p_vaddr = phdr.p_paddr = 0; phdr.p_filesz = phdr.p_memsz = phdr_sz; - phdr.p_align = 0; + phdr.p_align = 4; /* Add merged PT_NOTE program header*/ tmp = elfptr + sizeof(Elf32_Ehdr); |