mm: page_vma_mapped: ensure pmd is loaded with READ_ONCE outside of lock

[sfrench/cifs-2.6.git] / scripts / faddr2line

diff --git a/scripts/faddr2line b/scripts/faddr2line
index 29df825d375c6eb4b5f2ac4d15b5f3df90ae38c4..2f6ce802397db2833e26e255f133076518f79046 100755 (executable)
--- a/scripts/faddr2line
+++ b/scripts/faddr2line
@@ -103,11 +103,12 @@ __faddr2line() {
 
        # Go through each of the object's symbols which match the func name.
        # In rare cases there might be duplicates.
+       file_end=$(size -Ax $objfile | awk '$1 == ".text" {print $2}')
        while read symbol; do
                local fields=($symbol)
                local sym_base=0x${fields[0]}
                local sym_type=${fields[1]}
-               local sym_end=0x${fields[3]}
+               local sym_end=${fields[3]}
 
                # calculate the size
                local sym_size=$(($sym_end - $sym_base))
@@ -157,7 +158,7 @@ __faddr2line() {
                addr2line -fpie $objfile $addr | sed "s; $dir_prefix\(\./\)*; ;"
                DONE=1
 
-       done < <(nm -n $objfile | awk -v fn=$func '$3 == fn { found=1; line=$0; start=$1; next } found == 1 { found=0; print line, $1 }')
+       done < <(nm -n $objfile | awk -v fn=$func -v end=$file_end '$3 == fn { found=1; line=$0; start=$1; next } found == 1 { found=0; print line, "0x"$1 } END {if (found == 1) print line, end; }')
 }
 
 [[ $# -lt 2 ]] && usage